Popular Sci Fi Fantasy TV Series on Peacock

Supernatural

2005

Supernatural

2005
8.3
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.
The Vampire Diaries

2009

The Vampire Diaries

2009
8.3
The story of two vampire brothers obsessed with the same girl, who bears a striking resemblance to the beautiful but ruthless vampire they knew and loved in 1864.
Ninjago: Masters of Spinjitzu

2012

Ninjago: Masters of Spinjitzu

2012
8
When the fate of their world, Ninjago, is challenged by great threats, it's up to the ninja: Kai, Jay, Cole, Zane, Lloyd and Nya to save the world.
The Copenhagen Test

2025

The Copenhagen Test

2025
5.7
When an analyst discovers his eyes and ears have been hacked, he's drawn into a controlled world designed by his agency to draw out their enemies.
Naruto

2002

Naruto

2002
8.4
Naruto Uzumaki, a mischievous adolescent ninja, struggles as he searches for recognition and dreams of becoming the Hokage, the village's leader and strongest ninja.
Grimm

2011

Grimm

2011
8.3
After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a Grimm.
Hunter x Hunter

2011

Hunter x Hunter

2011
8.7
To fulfill his dreams of becoming a legendary Hunter like his dad, a young boy must pass a rigorous examination and find his missing father.
The Six Million Dollar Man

1974

The Six Million Dollar Man

1974
7.3
Follow the adventures of Steve Austin, cybernetically enhanced astronaut turned secret agent, employed by the OSI, under the command of Oscar Goldman and supervised by the scientist who created his cybernetics, Rudy Wells. Steve uses the superior strength and speed provided by his bionic arm and legs, and the enhanced vision provided by his artificial eye, to fight enemy agents, aliens, mad scientists, and a wide variety of other villains.
Charmed

1998

Charmed

1998
8.2
Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern day San Francisco.
Mystery Science Theater 3000

1989

Mystery Science Theater 3000

1989
7.7
A stranded spaceship pilot captured by mad scientists survives a blitz of cheesy B movies by riffing on them with his funny robot pals.
JoJo's Bizarre Adventure

2012

JoJo's Bizarre Adventure

2012
8.5
Follow the intergenerational feud between the Joestar Family and various forces of evil, the most prominent of which is Dio Brando and his followers.
Ranma ½

1989

Ranma ½

1989
8.6
Ranma Saotome, a teenage martial artist, and his father Genma travel to the 'cursed training ground' of Jusenkyo in China. There, despite the warnings of the Chinese guard, they fall into the cursed springs. From now on, whenever Ranma is doused in cold water, he turns into a girl and a cute, well-built redhead at that. Hot water changes him back into a man again, but only until the next time. To make matters worse, his father engages him to Akane Tendo, a girl who hates boys.
Mr. Mercedes

2017

Mr. Mercedes

2017
7.1
A demented serial killer taunts a retired police detective with a series of lurid letters and emails, forcing the ex-cop to undertake a private, and potentially felonious, crusade to bring the killer to justice before he can strike again.
Farscape

1999

Farscape

1999
7.9
A freak accident during an experimental space mission catapults Astronaut John Crichton across a thousand galaxies to an alien battlefield.
Resident Alien

2021

Resident Alien

2021
7.8
Crash-landed alien Harry takes on the identity of a small-town Colorado doctor. Arriving with a secret mission, he starts off living a simple life…but things get a bit rocky when he’s roped into solving a local murder and realizes he needs to assimilate into his new world. As he does, he begins to wrestle with the moral dilemma of his mission and asking the big life questions like: “Are human beings worth saving?” and “Why do they fold their pizza before eating it?”
Highlander: The Series

1992

Highlander: The Series

1992
7.4
Duncan MacLeod cannot die -- he is a 400-year-old immortal, who has seen his share of humanity's history. Still, he risks his life in battle against other immortals and tries to save people from harm.
The Avengers

1961

The Avengers

1961
7.7
A quirky spy show of the adventures of eccentrically suave British Agent John Steed and his predominantly female partners. Jonathan Steed - an urbane, proper gentleman spy - teams with various assistants throughout the series' run, including Dr. David Keel, Cathy Gale, Emma Peel and Tara King, to repeatedly save the world from diabolical schemes plotted by equally diabolical evil-doers (among them robots and man-eating monsters).
La Brea

2021

La Brea

2021
7.4
An epic adventure begins when a massive sinkhole opens in the middle of Los Angeles, pulling hundreds of people and buildings into its depths. Those who fell in find themselves in a mysterious and dangerous primeval land, where they have no choice but to band together to survive. Meanwhile, the rest of the world desperately seeks to understand what happened. In the search for answers, one family torn apart by this disaster will have to unlock the secrets of this inexplicable event to find a way back to each other.
Space: 1999

1975

Space: 1999

1975
7.1
The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.
Haven

2010

Haven

2010
7.5
FBI agent Audrey Parker arrives in the small town of Haven, Maine to solve a murder and soon discovers the town's many secrets—which also hold the key to unlocking the mysteries of her lost past.