Lose yourself in other-worldly stories.
Superman and family return to Smallville but are followed by their deadliest enemies yet.
Ruby Sunday collides with a man called the Doctor - and her life will never be the same.
Orphan Lyra's world is changed forever by her long-absent uncle's return from the north.
A European billionaire's venture to put the first people on Mars faces crisis on arrival.
Galactica is once again drawn into conflict after a shock attack on the 12 Colonies.
A brutal murder leads WPC Gwen Cooper to Torchwood.
Merlin arrives in Camelot but finds magic outlawed, its practice punishable by death.
Sarah Jane, Maria, Luke and Clyde discover the monstrous Slitheen are hiding in a school.
Jason washes up on the shores of a strange and mysterious land: Atlantis.
Rose Tyler meets a mysterious stranger called the Doctor, and realises Earth is in danger.
Partially Deceased Syndrome sufferer Kieren Walker returns home to a mixed reception.
Cranky Captain Sam Vimes faces Death when a malevolent mate reappears after 20 years.
Computer whiz Sergei fails to return from new job, alarming girlfriend Lily.
Four kids at an adventure camp stumble upon something strange buried out in the woods.
A man tries to protect his gifted young son from zealots and the authorities.
When monsters invade Coal Hill School, four students must form an unlikely alliance.
Paul is haunted by apocalyptic visions as a supernatural creature stalks his home town.
In a future society, citizens are mentally stabilised and all emotions are eradicated.
A teenage girl falls in love with an entity called A, who inhabits a new body every day.
A convict from 2035 is sent back in time to find the cause of a catastrophic virus.
Jay's new boyfriend transfers a curse to her through sex.
In their own new home, sinister disturbances interrupt a young couple's sleep.
Three student film-makers ignore warnings from locals and go looking for a witch.
The heroine races against time to find a relic before it falls into the wrong hands.