Sci-Fi TV Shows
The list contains the best, new, and most relevant Sci-Fi TV Shows ordered by relevance. Trendflicks helps you find the most attractive TV Shows from all kinds of streaming services like Netflix, Hulu, Disney+, Prime Video, HBO, etc.
Best TV Shows
Popular TV Shows:
Star Trek: Discovery(2017) , Wayward Pines(2015) , Star Trek: Lower Decks(2020) , The Expanse(2015) , The Gifted(2017) , APB(2017) , Timeless(2016) , I Am Not Okay with This(2020) , Avatar: The Last Airbender(2005) , Under the Dome(2013) , Outlander(2014) , Station Eleven(2021) , Harley Quinn(2019) , 11.22.63(2016) , Star Wars: The Clone Wars(2008) , Raised by Wolves(2020) , Constantine(2014) , Chilling Adventures of Sabrina(2018) , DC's Legends of Tomorrow(2016) , Marvel's Iron Fist(2017) , Ash vs Evil Dead(2015) , The Sandman(2022) , Legacies(2018) , Legion(2017) , Altered Carbon(2018) , Heroes(2006) , Eureka(2006) , Revolution(2012) , The Man in the High Castle(2015) , Fringe(2008)
List of Best TV Shows
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Star Trek: Discovery (2017)
7
TV-14
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Release Date: 2017-09-24
Duration: 30min
Country: US
Plot: Before Kirk, Spock, and the Enterprise set off, the Discovery had explored new worlds and encountered new life forms, and a Starfleet officer had thus learned all things extraterrestrial. The crew of the Discovery has been exploring new worlds and civilizations ever since. Introduced by familiar themes, the series expands on events in the series' universe that have been talked about but never fully explored.
Cast: Sonequa Martin-Green, Doug Jones, Mary Wiseman, Anthony Rapp, Wilson Cruz
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Wayward Pines (2015)
7.3
TV-14
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Duration: 30min
Country: US
Plot: Not long ago, two federal agents disappeared in Idaho, and the agent Ethan Burke was given the task of going to the town of Wayward Pines to find out what had happened to them. But instead of finding answers, Ethan's investigation uncovers more questions. What went wrong in this secret town? On his quest to discover the truth about the town, Ethan drifts away from the life he once knew, the husband and father he once was, and must face a terrifying reality: he may never leave Wayward Pines alive.
Cast: Jason Patric, Nimrat Kaur, Tom Stevens, Djimon Hounsou, Josh Helman
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Star Trek: Lower Decks (2020)
7.7
TV-14
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Duration: 30min
Country: US
Plot: Star Trek: Lower Decks was created boldly and innovatively, which had hardly been done before. The main characters are a group of underdogs in Starfleet, and the story revolves around their crazy adventures in the universe. They help build civilizations, spawn new life, and try to maintain their perfect image along the way. This is a Star Trek series, but it's more uninhibited than previous stories.
Cast: Tawny Newsome, Jack Quaid, Noël Wells, Eugene Cordero, Dawnn Lewis
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The Expanse (2015)
8.5
TV-14
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Duration: 30min
Country: US
Plot: Two hundred years later, the solar system has been colonized by humans, and detective Josephus Miller is suddenly tasked with finding an important missing woman. Meanwhile, a ship from Mars launches an unprovoked attack on an ice freighter on Earth, a scene that happens to be witnessed by a soldier. News of the attack spreads quickly, and it becomes clear that the attack has the potential to disrupt the already fragile relationship between Earth, Mars, and the asteroid belt.
Cast: Steven Strait, Dominique Tipper, Wes Chatham, Shohreh Aghdashloo, Frankie Adams
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The Gifted (2017)
7.2
TV-14
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Release Date: 2017-10-02
Duration: 30min
Country: US
Plot: Mutant Clarice Fong, who is persecuted by the government, uses her teleportation powers to escape from jail in Atlanta, Georgia. She is saved from the police by the Underground Mutant group. Bullies harass Andy at the school dance that evening when he and Lauren, Reed's children, attend. When Andy experiences stress, his mutant powers come into play, and he utilizes teleportation to harm the school seriously. When Lauren discovers she is also a mutant, she aids in his escape. The two and their parents are instantly compelled to go into hiding upon the arrival of the anti-Mutant Sentinel Service (SS) agency.
Cast: Stephen Moyer, Amy Acker, Natalie Alyn Lind, Percy Hynes White, Sean Teale
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APB (2017)
6.8
TV-14
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Duration: 30min
Country: US
Plot: Unknown millionaire Gideon Reeves intervenes as the Chicago Police Department verges on chaos due to scandals and corruption. Following the murder of his closest friend during a botched heist, Gideon is resolved to bring about justice for the city on his own. With millions of his funds, he made a deal with the almost bankrupt and "dying" city of Chicago: he would purchase the 13th Police Precinct and turn it into a cutting-edge law enforcement agency equipped with cutting-edge technology to uphold public order across the neighborhood.
Cast: Justin Kirk, Natalie Martinez, Caitlin Stasey, Ernie Hudson, Taylor Handley
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Timeless (2016)
7.6
TV-PG
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Release Date: 2016-10-03
Duration: 30min
Country: US
Plot: Master criminal Garcia Flynn takes the highly classified time machine covertly to use it to rewrite history, go back in time, and affect the future of the whole country. The sole chance for the planet is in the hands of a scientist, a historian, and a soldier who, using a duplicate of a time machine, must race against the clock to thwart an unprecedented criminal plot. Without jeopardizing the past, their goal is to locate this criminal genius before anybody else does.
Cast: Abigail Spencer, Matt Lanter, Malcolm Barrett, Goran Visnjic, Paterson Joseph
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I Am Not Okay with This (2020)
7.5
TV-MA
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Duration: 30min
Country: US
Plot: A year after her father passed away, 17-year-old Sydney Novak now resides with her mother and younger brother. Sidney is irritated with her mother since they fight all the time and never discuss her father's suicide. Reluctantly, Sydney consented to her guidance counselor's suggestion to start a journal as a way to express her frustration. Sydney runs across her closest friend, Dina, an athletic Bradley Lewis's new boyfriend.
Cast: Sophia Lillis, Wyatt Oleff, Sofia Bryant, Kathleen Rose Perkins
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Avatar: The Last Airbender (2005)
9.3
TV-Y7
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Release Date: 2005-02-21
Duration: 30min
Country: US
Plot: The planet is composed of four elemental countries: the Earth Kingdom, Fire Nation, Air Nomads, Fire Tribes, and North and South Water Tribes. Avatars maintain the balance between nations, but everything is upset when the Fire Nation attacks. Only an avatar skilled in all four elements will be able to defeat them. A reputable outlaw motorcycle gang seeks sanctuary in a tiny community while under attack from drug traffickers, real estate developers, and police enforcement. The group is committed, among other things, to safeguarding the violent and lucrative illicit arms trade.
Cast: Zach Tyler, Mae Whitman, Jack De Sena, Dante Basco, Michaela Jill Murphy
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Under the Dome (2013)
6.5
TV-14
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Duration: 30min
Country: US
Plot: All communication between the hamlet and the outside world is severed by an unbreakable "dome" that descends from the sky, ending the settlement's years-long false calm. Chaos will eventually ensue from the continued use of resources. Linda, a young deputy sheriff, takes on the responsibility of policing the town following the untimely death of the previous sheriff. The four Mill Town youngsters have some weird symptoms. While exploring the woods, they come across a little dome and decide to guard it since they believe it is sending them messages. There are increasing indications that the Dome has picked Mill community, and it's not by accident, as danger and criminality spread throughout the community.
Cast: Mike Vogel, Rachelle Lefevre, Alexander Koch, Eddie Cahill, Colin Ford
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Outlander (2014)
8.4
TV-MA
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Duration: 30min
Country: US
Plot: The tale of Claire Randall, a married battle nurse in 1945 who, via some unexplained means, finds herself in 1743 and is pushed into an uncharted realm where her life is in jeopardy. A passionate connection between two very different men in two irreconcilable lifestyles is kindled when Claire is forced to marry Jamie Fraser, a gallant and romantic young Scottish warrior, and her heart is broken.
Cast: Caitríona Balfe, Sam Heughan, Richard Rankin, Sophie Skelton, John Bell
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Station Eleven (2021)
7.6
TV-MA
Duration: 30min
Country: US
Plot: A well-known Hollywood actor slipped and died on stage one cold night. The world started to fade away a few hours later. The survivors attempt to recreate the world as it ends due to a terrible pandemic, spanning the actor's early days as a movie star to the following 15 years. The actor, his first wife, his oldest friend, a young actress who works with a touring symphony orchestra and finds herself in the sights of a deadly self-proclaimed prophet—all five of these individuals are connected by fate.
Cast: Mackenzie Davis, Himesh Patel, Matilda Lawler, David Wilmot, Nabhaan Rizwan
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Harley Quinn (2019)
8.4
TV-MA
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Duration: 30min
Country: US
Plot: Harley Quinn, who believes her boss and boyfriend, The Joker, will save her after a botched boat theft, is sent to Arkham Asylum. After rescuing her during a jailbreak a year later, her closest friend, Poison Ivy Woman, tries to crush her heart. Knowing he never loved her, Harley Quinn ends their relationship. Gotham's criminal underbelly is where Harlee intends to establish her reputation.
Cast: Kaley Cuoco, Lake Bell
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11.22.63 (2016)
8.1
TV-MA
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Duration: 30min
Country: US
Plot: An unlikely assignment is assigned to Jake Epping, a regular high school teacher: go back in time and save John F. Kennedy from being assassinated on November 22, 1963. Jack is prepared to sacrifice everything in the pursuit of resolving what may be the biggest enigma of the 20th century: who assassinated Kennedy, and was it preventable? Jack learns that the past is resistant to alter and will stop at nothing to prevent him from rewriting history.
Cast: James Franco, Sarah Gadon, Chris Cooper, Daniel Webber, Lucy Fry
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Star Wars: The Clone Wars (2008)
8.4
TV-PG
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Release Date: 2008-10-03
Duration: 30min
Country: US
Plot: The Republic and separatists engaged in several engagements throughout the first season. The Jedi fight against General Grievous and Count Dooku to persuade other planetary systems to support their cause. Rex and Cody, the clone officers, are alone in a distant outpost where they have to convince their rookie soldiers that they can repel an attack by robot commandos. After a heated space combat, R2-D2 vanishes, and Anakin has to locate him before the separatists learn Jedi military secrets stored in his memory bank.
Cast: Ashley Eckstein, Matt Lanter, James Arnold Taylor, Dee Bradley Baker, Tom Kane
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Raised by Wolves (2020)
7.4
TV-MA
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Duration: 30min
Country: ZA
Plot: As religious divisions dissolve, the two robots entrusted with rearing human children on an enigmatic planet discover that controlling human beliefs is exceedingly risky. "This series will present a different and imaginative world while also asking: What makes us human?" Scott stated. "I'm always looking for a new frontier in the sci-fi genre." How does a family come together? What if we could erase the turmoil that exists in our world and start over? Is it possible for us to survive?
Cast: Amanda Collin, Abubakar Salim, Winta McGrath, Niamh Algar, Travis Fimmel
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Constantine (2014)
7.5
TV-14
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Release Date: 2014-10-24
Duration: 30min
Country: US
Plot: When Constantine is alone with death, those Allies who ought to perish invariably accompany him. Constantine never employs magic and instead relies on his allies and intellect to solve difficulties. In his view, Allies are only tools to be exploited. He always possessed a certain level of leadership, guiding the challenging issues that the heroes were unable to assess. He just acts in self-interest, misleading both God and the devil, but he has the last say and the moral authority to judge right from wrong. He can't resist flirting with his allies, and someone will always be desperate enough to be recruited before he breaks his heart.
Cast: Matt Ryan, Angélica Celaya, Charles Halford, Harold Perrineau
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Chilling Adventures of Sabrina (2018)
7.4
TV-14
Duration: 30min
Country: US
Plot: It's Halloween, and Sabrina Spellman's 16th birthday is soon. Along with her best pals, Suzy and Roz, she spends the entire day with her lover, Harvey. Due to the wicked forces that threaten her, her family, and the human world during the day, Sabrina Spellman, as her sixteenth birthday draws near, must come to terms with her dual destiny as half witch and half mortal.
Cast: Kiernan Shipka, Ross Lynch, Lucy Davis, Miranda Otto, Chance Perdomo
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DC's Legends of Tomorrow (2016)
6.8
TV-14
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Release Date: 2016-01-21
Duration: 30min
Country: US
Plot: Time-traveling, visionary thief Time-traveling robber Rip Hunt will give it everything he has to stop this from happening. To take on an insurmountable menace that affects not only Earth but all of time, Rip Hunt is entrusted with uniting a varied coalition of heroes and villains. Is there an immortal enemy that this motley crew hasn't seen before that they can defeat?
Cast: Caity Lotz, Tala Ashe, Jes Macallan, Olivia Swann, Adam Tsekhman
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Marvel's Iron Fist (2017)
6.4
TV-MA
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Release Date: 2017-03-17
Duration: 30min
Country: US
Plot: Danny "Fist of Iron" Rand is a master of martial arts who received his training in the enigmatic "Kunlun." He gets his supernatural abilities from the immortal dragon Shou-Lao and can focus qi into his fists. Asian-American Colleen Wing was raised in Japan, where she was trained as a warrior. After they worked together on an operation, he became Rand's capable sidekick in the war against crime.
Cast: Finn Jones, Jessica Henwick, Jessica Stroup, Tom Pelphrey, Sacha Dhawan
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Ash vs Evil Dead (2015)
8.4
TV-MA
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Release Date: 2015-10-31
Duration: 30min
Country: US
Plot: Ashley Williams, the brave former monster slayer, has been a grey-haired, out-of-form Casanova who is stuck in a rut for three long and oddly silent decades since his last horrific confrontation with demonic monsters from the Army of Darkness. On the spur of the moment, Ash decides to return to the Slaughter game, but only unwillingly, for he believes the wicked Death will return with a fury after spending years reflecting on the past. Ash is going to have to brace himself for the worst as a pandemic of dead molecules threatens to wipe out not only the town but the human species globally.
Cast: Bruce Campbell, Ray Santiago, Dana DeLorenzo, Lucy Lawless, Arielle O'Neill
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The Sandman (2022)
7.7
TV-MA
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Release Date: 2022-08-05
Duration: 30min
Country: US
Plot: An enchantress who seeks perpetual life instead imprisons her brother Dream after failing to catch death. The magician kept him trapped in a glass container for decades out of fear for his safety. Morpheus resumed his quest for his stolen power after making his getaway. Morpheus's victims, both individuals and locations. Trying to atone for his wrongdoings to the universe and humanity, Morpheus dedicated his lengthy life to this endeavor.
Cast: Tom Sturridge, Boyd Holbrook, Vivienne Acheampong, Patton Oswalt
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Legacies (2018)
7.2
TV-14
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Duration: 30min
Country: US
Plot: Hope Mikaelson, a seventeen-year-old werewolf, vampire, and witch tortured, the twins Lizzie and Josie Saltzman, and other young people with supernatural origins may either make a name for themselves at the Salvatore School or become blinded by their urges. What kind of people will they end up being, based on their ancestry? The principal of the school, Alaric Saltzman, was in charge of overseeing their behavior.
Cast: Danielle Rose Russell, Aria Shahghasemi, Matthew Davis, Kaylee Bryant, Jenny Boyd
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Legion (2017)
8.1
TV-MA
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Release Date: 2017-02-08
Duration: 30min
Country: US
Plot: David Haller has spent a large portion of his life in and out of mental facilities after receiving a split personality and schizophrenia diagnosis at a young age. In actuality, though, his dual personality serves as his superpower; each of his personas has a certain talent or quality. He battled this mutant superpower up until he found Syd, his ideal woman, and made the decision to embrace his true nature. David finds himself being chased by both a nonprofit group that wants to assist him in understanding and using his skills and a clandestine government entity that wants to weaponize him as he starts to become aware of his own and those around him.
Cast: Dan Stevens, Rachel Keller, Aubrey Plaza, Jeremie Harris, Amber Midthunder
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Altered Carbon (2018)
7.9
TV-MA
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Genre: Sci-Fi
Release Date: 2018-02-02
Duration: 30min
Country: US
Plot: In the future, memories and consciousness are "re-sleeved" onto new bodies, enabling humanity to escape physical death. Consciousness is digitally encoded and stored in cortical stacks implanted in the spine. The plot centers on Takeshi Kovacs, an exceptionally trained "Envoy" soldier who, at the request of powerful nobleman Laurens Bancroft, is downloaded from an off-world jail and outfitted for war. Bancroft was murdered, and the final automated backup of his stack was created just hours before he passed away. Thus, he did not know his murderer or the reason for it. Bancroft is sure he was murdered, even though the police said it was a suicide, and he wants Kovacs to investigate.
Cast: Anthony Mackie, Renée Elise Goldsberry, Chris Conner, Lela Loren, Simone Missick
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Heroes (2006)
7.5
TV-14
Duration: 30min
Country: US
Plot: An evil solar eclipse approaching the start of the new century threatens to destroy contemporary civilization. Maybe it is destiny that certain individuals have been bestowed with unique skills and tasks. Although they all appear ordinary, each has a special superpower. Examples of these include young professor Mohand of human development; Claire, a high school cheerleader; genius cartoonist Isaac; Peter, a male nurse in hospice care; regular Japanese employee Hiro Nakamura, who relies on stripping for his son to study single mother Nikki and others for their own special and unusual, troublesome, and assigned to carry out historically significant tasks. Superheroes meet each obstacle head-on.
Cast: Zachary Quinto, Masi Oka, Hayden Panettiere, Adrian Pasdar, Sendhil Ramamurthy
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Eureka (2006)
7.9
TV-14
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Duration: 30min
Country: US
Plot: A home development project in the isolated Pacific Northwest was approved by the president. The brightest minds in the country, the super geniuses, live and work in an environment that is extremely supportive of their commitment to ushering in a new age of scientific success. The town in question is just not marked on any map. Thus, Eureka, the town, came into being, however, for those familiar with this place. The settlement is fully equipped, yet it lacks structure.
Cast: Colin Ferguson, Salli Richardson-Whitfield, Joe Morton, Erica Cerra, Neil Grayston
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Revolution (2012)
6.6
TV-14
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Duration: 30min
Country: US
Plot: Life has reverted to what it was long before the Industrial Revolution, with families living in peaceful cul-de-sacs with lanterns and candles lighted at dusk. This is fifteen years after a permanent worldwide blackout. Slower and sweeter life becomes. Danger lurks on the outskirts of little rural settlements. When the father of a young lady is killed by local militias, her life is turned upside down. After this horrific experience, she embarks on a brave and self-improvement journey with two unusual allies in an attempt to reclaim the future and find closure for the past.
Cast: Tracy Spiridakos, Billy Burke, David Lyons, Giancarlo Esposito, Zak Orth
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The Man in the High Castle (2015)
7.9
TV-MA
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Duration: 30min
Country: US
Plot: In a made-up alternate reality, fascists from Nazi Germany and Japan won World War II and seized control of most of the world, including the United States. Julianna Crain is dragged into the shadowy and perilous realm of American resistance after witnessing her sister's death by the Japanese. Imagining a post-World War II America and its Allies winning seemed to be the resistance's greatest chance.
Cast: Alexa Davalos, Rufus Sewell, Joel de la Fuente, Jason O'Mara, Brennan Brown
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Fringe (2008)
8.4
TV-14
Buy/Rent
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Free
Duration: 30min
Country: US
Plot: The FBI and other investigative teams become involved after a mystery virus causes the deaths of every passenger on the plane following the crash landing. To prevent the problem from getting worse, FBI special agent Olivia Dunham and brilliant genius Peter Bishop enlist the assistance of Peter's father, who is divorced from him. Dr. Walter Bishop, his father, had been placed in an institution. A dark side of Dr. Walter Bishop emerges as things become increasingly challenging.
Cast: Anna Torv, Joshua Jackson, John Noble, Jasika Nicole