Sky Sci-Fi Saturday

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

Yvette Fielding is joined by guest medium Barrie John as the team spend a night in the horrifying Pembrey Woods, haunted by tales of phantoms

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

A visiting Klingon officer admits to being a spy, sparking a witch-hunt among the Enterprise's crew

Troi's mother falls in love with a scientist from a planet where inhabitants are expected to die at 60 - and persuades him to defy his people by living

Dr Crusher falls hopelessly in love with an alien peace ambassador who can only exist in other people's bodies. Sci-fi adventure, starring Gates McFadden and Patrick Stewart

Geordi is kidnapped by ruthless Romulans, who brainwash him into becoming a remorseless killing machine. LeVar Burton and Patrick Stewart star

Data experiments with his emotions by pursuing a romantic liaison with Ensign Jenna Anaya

The crew answers a distress call from a planet on a collision course with a massive asteroid, and Neelix is pushed to the limit when Tuvok's attitude becomes unbearable

The crew encounters an alien race in an unknown region of space - with strange consequences for Ensign Kim. Sci-fi drama, starring Kate Mulgrew and Garrett Wang

Kes gets trapped in time and is forced to live her life backwards

The Doctor simulates a holographic family in a bid to understand relationships

The crew is captured by aliens determined to prove their evolutionary theories. Sci-fi adventure, starring Kate Mulgrew

The SG-1 team journeys to another galaxy to stop an invasion of Earth and the destruction of humanity. Sci-fi adventure based on the TV series, with Michael Shanks and Ben Browder

Abraham and some of the group head to Washington, DC, but face danger along the way when their transport fails, and they must find safety

Daryl and Carol go in search of Beth and her kidnappers as they follow the car with the white cross, taking shelter in a familiar building in Atlanta

Carl, Michonne and Gabriel hold the fort at the church, Rick leads a rescue mission to Atlanta, and Abraham's group deal with the fallout from Eugene's revelation

Rick tries to find a peaceful agreement to the hostage situation - but the enemies disregard both rules and moral codes, and prefer a more violent resolution to the conflicts

Rick and his band of survivors take Noah to his home in Shirewilt Estates with hopes of finding sanctuary. Post-apocalyptic drama, starring Andrew Lincoln

Yvette Fielding and the team explore a secret nuclear bunker in Nantwich, Cheshire, which is the subject of stories about murder and ghosts

Yvette Fielding and the team head to a haunted house in the Welsh hills and discover the story of the women of Llangollen