Sky Sci-Fi Sunday

Yvette Fielding and a team of experts visit South Stack Lighthouse off Anglesey, where they investigate ghostly phenomena

Yvette Fielding and the team visit Boys Hall in Kent, a 17th-century Jacobean mansion where the appearance of an ancient coin puzzles the ghost hunters

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A chance for viewers to purchase goods from the comfort of home

Teleshopping.

A chance for viewers to purchase goods from the comfort of home

A chance for viewers to purchase goods from the comfort of home

As global temperatures plummet, scientists must figure out a way to save humanity from entering another ice age. Sci-fi thriller, starring Patrick Labyorteaux

Part three of three. Teal'c is forced to undergo a dangerous ritual to free his brainwashed mind. Sci-fi drama, starring Christopher Judge

Carter experiences a blackout and wakes to find she has acquired a new friend

Teal'c, Carter and Daniel return to Stargate Command, where they report a mysterious fifth member of SG-1 is trapped on the planet with Jack

The team's wormhole triggers an ecological disaster that threatens a friendly planet, and O'Neill discovers even its usual guardians, the Asgard, are unable to help

Part one of two. Dr Weir and her team venture into the Pegasus Galaxy in search of the Lost City of the Ancients. First episode of the sci-fi spin-off, starring Torri Higginson

Part two of two. Unable to return to Earth, Weir and the team go in search of an alternative fuel source. They come across a small settlement, but receive a cold reception

One of the Athosian children unwittingly unleashes a seemingly harmless entity during a game - but it soon proves to be anything but innocuous

The crew has less than an hour to break free when its damaged ship gets stuck halfway through the Stargate while fleeing the Wraith. A parasite latches on to Sheppard's neck

A convict is forced to rescue the US president when his plane crashes in Manhattan, which is now an anarchic penal colony. Sci-fi adventure, with Kurt Russell and Donald Pleasence

The edges begin to fray as concerns about Fatima's pregnancy deepen. Jade follows a trail in the forest

Accusations start flying in the aftermath of a tragedy. Victor struggles to recover memories about the town's past

Tensions are at an all-time high as the town residents learn that one of their own has gone missing. Sci-fi horror, starring Harold Perrineau

Boyd is pushed to his limit as time begins to run out and Randall is haunted by his trauma. Sci-fi horror, starring Harold Perrineau and Catalina Sandino Moreno

The prison-based survivors admit they are heavily outgunned by the Woodbury faction, and mount a dangerous expedition to scavenge more weapons

Andrea arranges for the prison gang and the residents of Woodbury to make peace, but tensions remain between Rick and the Governor. Post-apocalyptic drama, starring Andrew Lincoln

Yvette Fielding and the team visit Boys Hall in Kent, a 17th-century Jacobean mansion where the appearance of an ancient coin puzzles the ghost hunters

Yvette Fielding and a team of investigators visit Inverary Castle in Scotland, which is allegedly host to musical echoes and ghostly figures