Tuesday, July 21st TV listings for CTV Sci-Fi HD
Castle Kill the Messenger
While investigating the murder of a bike messenger, Castle and Beckett try to uncover the scandals and secrets of a prominent family.
Castle Love Me Dead
Castle and Beckett invade the world of ex-cons and escorts while investigating an assistant district attorney's murder; Castle's daughter shares a secret with Beckett.
Stargate SG-1 The Menace
SG-1 finds a replicator-controlled world and explores its origins.
Stargate SG-1 Fail Safe
The team learns an asteroid is on a collision course with Earth.
Stargate SG-1 The Warrior
A Jaffa leader tries to rally his people against the Goa'uld, while seeking to forge an alliance with Earth.
Stargate SG-1 Last Stand
Osiris goes to war with the System Lords, leading to a massive peace summit on a heavily armed space station.
Stargate SG-1 Fail Safe
The team learns an asteroid is on a collision course with Earth.
Killjoys Kiss Kiss, Bye Bye
The quest to uncover the mystery behind D'avin's missing memories leads the Killjoys to a black market.
Castle Kill the Messenger
While investigating the murder of a bike messenger, Castle and Beckett try to uncover the scandals and secrets of a prominent family.
Star Trek: The Next Generation Unnatural Selection
Pulaski contracts a disease which has rapidly aged and killed a ship's crew and now threatens a research station.
Star Trek: The Next Generation A Matter of Honor
An exchange program makes Riker an officer on a Klingon ship, which later threatens the Enterprise.
Star Trek: The Next Generation The Measure of a Man
When Starfleet orders his disassembly for research purposes, Data is thrust into a legal battle to determine if he is entitled to the rights enjoyed by sentient beings; Cmdr. Riker is ordered to advocate against Data.
Star Trek: The Next Generation The Dauphin
Wesley falls for a young planetary ruler whose humanoid form conceals a secret.
Star Trek: The Next Generation Contagion
Probes from an ancient world destroy the computers of one Starfleet vessel, then turn on the Enterprise.
The Librarians And the Reunion of Evil
A routine artifact retrieval becomes complicated when the artifact grafts itself to Cassandra; a blizzard forces Stone and Cassandra to take shelter at a mysterious hotel.
The Librarians And the Self-Fulfilling Prophecy
After seeing a vision of her own death at the hands of a supernatural assassin, Baird attempts to stop the deadly prophecy from coming true.
Star Trek: The Next Generation The Royale
A metal scrap from an Air Force craft leads the away team to a lavish hotel/casino on an unmapped world.
Star Trek: The Next Generation Time Squared
The crew is caught in a time warp when they find Picard's double on a Federation shuttle that is six hours ahead of the Enterprise.
Star Trek: The Next Generation The Icarus Factor
Riker's estranged father briefs him for command of a ship; a cultural observance troubles Worf; Riker and his father face off in an anbo-jyutsu match, which is considered to be the ultimate evolution of the martial arts.
The Librarians And the Reunion of Evil
A routine artifact retrieval becomes complicated when the artifact grafts itself to Cassandra; a blizzard forces Stone and Cassandra to take shelter at a mysterious hotel.
The Librarians And the Self-Fulfilling Prophecy
After seeing a vision of her own death at the hands of a supernatural assassin, Baird attempts to stop the deadly prophecy from coming true.
Stargate SG-1 The Sentinel
Anubis' forces lay siege to a planet after the Shades of Gray NID team disables its defenses; SG-1 works with the captives to restore the protection.
Stargate SG-1 Meridian
Daniel tries to prevent a catastrophic accident on another planet and gets exposed to deadly radiation.
Stargate SG-1 Revelations
The team is sent on a mission to try to prevent Asgard technology from falling into the clutches of the Goa'uld.