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The librarians are led to a holistic spa that is run by vampires when a rash of people spontaneously combust.

Captain Pike, Science Officer Spock and Number One explore new worlds around the galaxy on the U.S.S. Enterprise.

Captain Pike, Science Officer Spock and Number One explore new worlds around the galaxy on the U.S.S. Enterprise.

The Lower Deckers hunt nanites in a resort in space.

An unknown force destroys starships and threatens galactic peace; the U.S.S. Cerritos crew isn't important enough for things like that.

The librarians are led to a holistic spa that is run by vampires when a rash of people spontaneously combust.

O'Neill becomes the prisoner of a system lord, with no memory of how he got there.

Jonas (Corin Nemec) leads the team to his home planet in a bid to avert a war.

SG-1's survival depends on two unlikely heroes when the Goa'uld capture it.

A family discovers a dead man in the house; Castle becomes known as one of New York's most-eligible bachelors.

The murder of a former pro ballplayer upsets fans; Alexis' genealogy project forces Castle to contemplate the identity of his father.

An invisible assassin goes on a killing spree, threatening to turn the Tok'ra and their rebel Jaffa allies against each other.

Jonas (Corin Nemec) leads the team to his home planet in a bid to avert a war.

SG-1's survival depends on two unlikely heroes when the Goa'uld capture it.

O'Neill becomes the prisoner of a system lord, with no memory of how he got there.

Jonas (Corin Nemec) leads the team to his home planet in a bid to avert a war.

Tensions boil over when the Company arrests a friend; peace in the Quad hangs in the balance, forcing the Killjoys to choose a side.

A family discovers a dead man in the house; Castle becomes known as one of New York's most-eligible bachelors.

The Doctor must sidestep a tyrannical hospital administrator who kidnaps him and forces him to treat only privileged patients.

Sarah pursues Helena, who is being held in a compound far away; Sarah must deter a Topside investigator.

Castor pursues the clones in order to obtain original tissue samples; Helena is examined by a new villain.

Leda and Castor hunt for the original clone DNA; Mark and Gracie pursue new leads; Art and Sarah reunite.

Helena works in a faraway military compound; Sarah's fate hangs in the balance as she tries to save her sister.

Sarah pursues Helena, who is being held in a compound far away; Sarah must deter a Topside investigator.

Castor pursues the clones in order to obtain original tissue samples; Helena is examined by a new villain.