TV Schedule for CTV Sci-Fi

Castle Deep in Death

Castle considers how to fix his relationship with Beckett and finish writing his book, but the pair must investigate a dead man tangled in tree limbs.

Castle The Double Down

When two murders take place on the same night, Castle bets that he and Beckett can solve their case before Esposito and Ryan can solve the other one, but strange twists force the teams to work together.

Stargate SG-1 Affinity

While trying to blend in as a civilian, Teal'c becomes a suspect in a murder case.

Stargate SG-1 Covenant

A respected industrialist tries to reveal the truth about the existence of alien life.

Stargate SG-1 Sacrifices

Feelings about his son's marriage put Teal'c at odds with the leaders of the Jaffa uprising.

Stargate SG-1 Affinity

While trying to blend in as a civilian, Teal'c becomes a suspect in a murder case.

Stargate SG-1 Covenant

A respected industrialist tries to reveal the truth about the existence of alien life.

Killjoys Don't Stop Beweaving

Dutch and Zeph embark on a sisterly road trip to a dangerous cult on Leith to find the key to The Lady's destruction.

Castle Deep in Death

Castle considers how to fix his relationship with Beckett and finish writing his book, but the pair must investigate a dead man tangled in tree limbs.

Star Trek Operation -- Annihilate!

Mind-controlling organisms infesting a colony world attack Kirk's brother and his family, then turn on Spock.

Star Trek Amok Time

Spock must take a bride (Arlene Martel) on his home world or die when the Vulcan mating cycle overwhelms him.

Star Trek Who Mourns for Adonais?

A being, claiming to be the Greek god Apollo, wants the adoration of the Enterprise crew; guest Leslie Parrish.

Star Trek The Changeling

The space probe Nomad, its programming altered in an encounter with an alien device, mistakes Kirk for its creator.

Star Trek Mirror, Mirror

Kirk, Scott, McCoy and Uhura accidentally switch places with their malevolent counterparts from a parallel universe.

The Librarians And the Hollow Men

Flynn is kidnapped by a mysterious stranger with both amnesia and a collection of the library's missing artifacts; the group pursues the Staff of Zarathustra.

The Librarians And the Infernal Contract

Baird's old friend finds himself embroiled in a scandal in the form of a missing intern and a contract with the devil; Baird must battle for the souls of all the librarians.

Star Trek The Apple

The Enterprise officers investigate a primitive society that seems to exist to serve a godlike machine; guest David Soul.

Star Trek The Doomsday Machine

Only the Enterprise and the battered Constellation stand between an ancient weapon and devastation; guest William Windom.

Star Trek Catspaw

A beautiful sorceress (Antoinette Bower) and her accomplice use illusion to hold Kirk and the Enterprise captive.

The Librarians And the Hollow Men

Flynn is kidnapped by a mysterious stranger with both amnesia and a collection of the library's missing artifacts; the group pursues the Staff of Zarathustra.

The Librarians And the Infernal Contract

Baird's old friend finds himself embroiled in a scandal in the form of a missing intern and a contract with the devil; Baird must battle for the souls of all the librarians.

Stargate SG-1 End Game

The SG-1 team must find the connection between the disappearance of the Stargate and a rash of Jaffa deaths.

Stargate SG-1 Gemini

When an enemy takes on the guise of one of the team, Carter's emotions leave the planet susceptible to attack.

Stargate SG-1 Prometheus Unbound

Daniel must face off against a powerful enemy when a search-and-rescue mission goes wrong.