Sky Sci-Fi HD Friday

Yvette Fielding and the team visit Inveraray Jail in Argyll and Bute, a 19th-century courthouse and prison reputedly haunted by the lost souls of convicts, vagrants and madmen

Yvette Fielding and the team visit a Tudor gatehouse in Essex reportedly haunted by its former residents

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

Teleshopping.

Teleshopping.

Teleshopping.

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

A doppelganger replaces Picard while he languishes in a prison cell with three captive aliens

A powerful telepath makes contact with Hoshi and offers to help the Enterprise find the Xindi - at a price

Part two of two. Sisko prepares the space station for an imminent attack by the Klingon fleet. Starring Avery Brooks and Michael Dorn

The search for Kate Reece takes Danny and Lexi to Vietnam, where they reunite with none other than Aiden Shaw

Alison explains to Richard why she wanted a fantasy Christmas, while Ruby tells Elena that her tattoo is warning her someone is on the island who should not be

A powerful telepath makes contact with Hoshi and offers to help the Enterprise find the Xindi - at a price

Rush suspects Telford is a spy after a disturbing dream, and decides to use the communication stones to put his theory to the test

A doppelganger replaces Picard while he languishes in a prison cell with three captive aliens

Part two of two. Sisko prepares the space station for an imminent attack by the Klingon fleet. Starring Avery Brooks and Michael Dorn

Rush suspects Telford is a spy after a disturbing dream, and decides to use the communication stones to put his theory to the test

Trubel moves in with Juliette as Nick tries to work out what to do about her, while a leech-like creature controls a group of homeless women and forces them to commit crimes

Nick and Trubel receive a trunk full of relics from a fellow Grimm who has recently been murdered, and Renard orders Wu to spy on Adalind

Luke is forced to improvise when a client's home traps her inside. Meanwhile, August pays a visit to his past

Nora travels to St Louis to investigate a scam that claims there is a way to reunite victims of the Department of Sudden Departure with their families

The search for Kate Reece takes Danny and Lexi to Vietnam, where they reunite with none other than Aiden Shaw

Alison explains to Richard why she wanted a fantasy Christmas, while Ruby tells Elena that her tattoo is warning her someone is on the island who should not be

Luke is forced to improvise when a client's home traps her inside. Meanwhile, August pays a visit to his past

Nora travels to St Louis to investigate a scam that claims there is a way to reunite victims of the Department of Sudden Departure with their families

Yvette Fielding and a team of investigators visit Gaumont Cinema in Toxteth, Liverpool, where sightings of mysterious lights and ghostly figures have been reported