Sky Sci-Fi Wednesday

Medium Barrie John joins Yvette Fielding and the team at Oxford Castle, which was originally built for William the Conqueror and may house spirits trying to make contact

Yvette Fielding and a team investigate reports of ghosts and poltergeist activity at an ancient building in Snowdonia

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

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

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

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

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

Archer sets out to learn how a settlement of humans following a 19th-century Western lifestyle came to appear on a planet in the Delphic Expanse

The ship becomes trapped in orbit around a planet where years pass in mere hours, and the crew finds itself enmeshed in the alien society's mythology

The expedition is left with 24 hours of power after the hyperdrive shuts down, stranding the city in space, and at the mercy of natural enemies

After being saved from Warehouse 2 by Artie, Pete and Myka leave Egypt to find out which artefact HG Wells was searching for - and uncover a chilling plan

Pete and Myka hunt down an evil Santa Claus, and Artie is reunited with his estranged father after 30 years - just in time for Hanukkah

Part two of two. An off-world rescue mission ends in tragedy when a popular member of the SGC staff is shot dead during a Goa'uld ambush. Starring Richard Dean Anderson

The ship becomes trapped in orbit around a planet where years pass in mere hours, and the crew finds itself enmeshed in the alien society's mythology

Archer sets out to learn how a settlement of humans following a 19th-century Western lifestyle came to appear on a planet in the Delphic Expanse

The expedition is left with 24 hours of power after the hyperdrive shuts down, stranding the city in space, and at the mercy of natural enemies

Part two of two. An off-world rescue mission ends in tragedy when a popular member of the SGC staff is shot dead during a Goa'uld ambush. Starring Richard Dean Anderson

Harry must rely on Asta and D'arcy for survival. Sci-fi comedy drama about an extraterrestrial who takes on the identity of a small-town Colorado doctor, starring Alan Tudyk

An evangelical preacher uses his Wesen identity to gain more believers. Nick and Hank are called to the scene as matters escalate. David Giuntoli stars

Tara and Heath's wanderings bring them into contact with a new society, one that is completely unlike anything they have witnessed to date. Drama, starring Alanna Masterson

Fearing he is facing failure, Harry enlists an unlikely ally to help him find his ship

After being saved from Warehouse 2 by Artie, Pete and Myka leave Egypt to find out which artefact HG Wells was searching for - and uncover a chilling plan

Pete and Myka hunt down an evil Santa Claus, and Artie is reunited with his estranged father after 30 years - just in time for Hanukkah

Tara and Heath's wanderings bring them into contact with a new society, one that is completely unlike anything they have witnessed to date. Drama, starring Alanna Masterson

Yvette Fielding and the team travel to Kent and the former home of Anne Boleyn, Hever Castle, to seek out ghostly phenomena and perhaps the headless ghost of the Queen herself

Part one of two. The first night of the team's 2007 investigation at Corvin's Castle, Transylvania, the home of Vlad Tepes, the man on whom the legend of Dracula was based

Part one of two. Yvette Fielding and guest medium Brian Shepherd go ghost-hunting in Chislehurst Caves in Kent, a former mine that was also a wartime air raid shelter