Sky Sci-Fi HD Thursday

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

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

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 chance for viewers to purchase goods from the comfort of home

Mordred is torn between loyalty and love, unaware his choice will shape Camelot's destiny - and as the drums of war beat louder, Merlin feels trapped by the cruel circle of fate

Scientists on Earth propose a way to bring the crew home, but the plan carries the risk of potential fatalities on board the ship, and Colonel Young stalls for time

An accident transports O'Brien five hours into the future, where he witnesses his own death - sending him on a quest to learn if he experienced a premonition or was hallucinating

Mordred is torn between loyalty and love, unaware his choice will shape Camelot's destiny - and as the drums of war beat louder, Merlin feels trapped by the cruel circle of fate

The team members revisit a planet they helped free from Goa'uld enslavement, only to find their assistance is needed once again

Part one of two. Archer and the crew unearth a xenophobic plot at a conference on Earth, while T'Pol and Trip learn the conspirators have information about their child

Scientists on Earth propose a way to bring the crew home, but the plan carries the risk of potential fatalities on board the ship, and Colonel Young stalls for time

Mordred is torn between loyalty and love, unaware his choice will shape Camelot's destiny - and as the drums of war beat louder, Merlin feels trapped by the cruel circle of fate

An accident transports O'Brien five hours into the future, where he witnesses his own death - sending him on a quest to learn if he experienced a premonition or was hallucinating

Part one of three. The team pays a visit to the Tok'ra homeworld in Cronos's mothership

After an attempted murder, the crew work together to find who's responsible before it's too late

The ship is taken under siege and the crew must outsmart the mutineers to save themselves

The drama rewinds the clock to the days leading up to the Departure, when Kevin was trying to track down a marauding deer and Laurie received life-changing news

Mapleton is plunged into chaos as the Guilty Remnant makes a provocative move that devastates the community and sets the locals on a mission of revenge

Wynonna faces off with Willa, whose apocalyptic flirtations pave the way for a slithering entity that threatens the whole town. Melanie Scrofano stars

Mordred is torn between loyalty and love, unaware his choice will shape Camelot's destiny - and as the drums of war beat louder, Merlin feels trapped by the cruel circle of fate

Part one of two. Archer and the crew unearth a xenophobic plot at a conference on Earth, while T'Pol and Trip learn the conspirators have information about their child

Carter must keep her life at Stargate Command under wraps when she begins a relationship with a detective. Sci-fi drama, starring Amanda Tapping

When Anubis's drones attack the Alpha site, Jacob is injured and Carter goes missing in action. Meanwhile, a growing division between the Jaffa and the Tok'ra becomes apparent

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