Sky Sci-Fi Saturday

Yvette Fielding and a team of investigators visit Dalston Hall in Carlisle - a hotel with a murderous history and a reputation for housing poltergeists

Yvette Fielding and a team of investigators visit Somerleyton Hall in Suffolk, where rumours abound of ghostly apparitions in the night

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

When a faction from an alien planet attacks Earth, a team of archaeologists must track down an ancient artefact that can prevent extinction. Sci-fi with William Baldwin

Archer is captured by a bounty hunter who intends to hand him over to the Klingons. Meanwhile, T'Pol is infected with an alien pathogen

Archer leads the crew into a dangerous unknown zone called the Delphic Expanse

Captain Archer and his crew investigate the mysterious and hostile Xindi race. Sci-fi drama, starring Scott Bakula

The Delphic Expanse and predatory aliens cause havoc for the Enterprise crew. Sci-fi drama, starring Scott Bakula

Archer, Reed and Hoshi become the victims of a mysterious virus that turns them into primal life forms. Sci-fi drama, starring Scott Bakula

Captain Janeway relates the tale of her pioneering ancestor - but as the story unfolds, it becomes clear that not everything is as it seems

The crew of a time ship from the future recruits Seven of Nine in an effort to prevent the destruction of Voyager

The crew tries to block a deadly weapon and prevent it causing mass destruction

Part one of two. The crew of Voyager encounters another Federation starship lost in the Delta Quadrant - but it is under attack from creatures existing in another dimension

Part two of two. Seven refuses to help Ransom restore the enhanced warp drive, knowing it would involve murdering innocent beings. Sci-fi action, starring Jeri Ryan and John Savage

Trouble arises when unexpected visitors arrive at the Hilltop and the community is thrust into action, while heartbreaking discoveries are made

A Heaps prisoner makes a discovery, while Carol searches for someone in the nearby forest, and Rick and Morgan find themselves in the company of strangers

With the threat of the Saviors still looming, Aaron continues searching for allies. Daryl and Rosita take action and confront an old friend

The communities join forces in the last stand against the Saviors as all-out war unfolds

Rick and his group make a risky run into Washington, DC, to search for artefacts they will need to build the civilisation he and Carl envisioned

Radio 1 DJ Scott Mills is invited along with the team to investigate the Golden Fleece, which claims to be York's spookiest pub

Yvette Fielding and Derek Acorah visit the 19th-century Petty France Manor House in the Cotswolds, where past inhabitants are said to co-exist with the living

Yvette Fielding is joined by spirit medium Derek Acorah for an investigation into ghostly goings-on at Arreton Manor on the Isle of Wight