Sky Sci-Fi HD Saturday

Yvette Fielding and a team of investigators visit the site of a Roman garrison, where ghostly figures are alleged to have been sighted between the trees

Yvette Fielding and a team of investigators visit a 17th-century hall, where the spirit of a white horse has apparently been seen in nearby fields

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

Picard is alarmed at being ordered to hand Data over for research purposes

When the Enterprise escorts a girl from an alien planet, Wesley finds himself falling in love. Wil Wheaton stars

The Enterprise's computer system is paralysed by a mysterious virus, leaving the crew stranded in the Neutral Zone at the mercy of a dangerous Romulan vessel

The away team gets trapped inside a mysterious hotel while trying to trace the origins of ancient space debris

Picard's double turns up on a Federation craft, trapping the crew of the Enterprise in a deadly time warp

Part one of two. The starship is catapulted thousands of light years into an uncharted region of space. First-ever episode of the sci-fi series, starring Kate Mulgrew

Part two of two. The stranded crews discover they must work together to escape the clutches of a mysterious force known only as the Caretaker

The crew races to the rescue of a ship in distress, but discovers it is a mirror image of Voyager - and ends up in danger of being sucked into a black hole. Kate Mulgrew stars

Paris and Janeway investigate an explosion that wiped out all life on a desolate planet, and find themselves transported back in time to the day before the blast

The crew searches for dilithium crystals and encounters a race that steals organs to fight off a fatal disease. Sci-fi drama, starring Kate Mulgrew and Robert Duncan McNeill

A dark star in the sky on Christmas Eve heralds a series of disasters, and a small band of heroes must prevent the apocalypse. Thriller, with Ed Quinn and Magda Apanowicz

Sci-Fi Western starring Melanie Scrofano. Wynonna Earp returns home to battle her greatest foe yet: a psychotic seductress hellbent on revenge

Date night comes to Purgatory and, alongside dressing to impress, Team Earp's romantic contingent once again have their hands full deporting demons

A Russian scientist arranges an internet first date with a veterinary nurse, who tries to figure out the truth behind his shifting identity. Starring Michael Shannon and Judy Greer

Two strangers meet to fulfill an unusual mutual fantasy. Starring Mark Proksch and Kent Osborne

Xander, Ralen and Jett finally return to Earth, only to find it completely devoid of life - with the exception of a mysterious and amnesic Jax. Starring Priscilla Quintana

Yvette Fielding and a team of investigators visit 19th-century decaying mansion Belsay Hall, in Northumberland, where the voices of long-dead children are said to ring in the air

Yvette Fielding and a team of investigators visit a family hall in Tregynon, Wales, where the spirit of a dead servant apparently lurks in the cellar