TV Guide Sky Sci-Fi Friday

Andrea and Michonne witness a helicopter crash and two trucks arrive at the scene carrying some heavily armed survivors. The pair are taken back to the village of Woodbury, where they encounter a familiar face and the community's ruler Philip Blake, better known as the Governor. Post-apocalyptic drama, starring Laurie Holden, Danai Gurira and David Morrissey

Julie finds comfort in her new friends, Jim and Tabitha deal with their marriage, Ethan ventures into the forest with Victor and Sara receives another horrifying directive. Father Khatri urges Boyd to embrace his role as leader

Investigations into the paranormal. Medium Johnnie Firori goes ghost-hunting at Coalhouse Fort in Essex, where sightings of mists and orbs of light, as well as sudden unexplained drops in temperature, have been reported. Yvette Fielding presents

Investigations into the paranormal. Medium Johnnie Firori goes ghost-hunting at Coalhouse Fort in Essex, where sightings of mists and orbs of light, as well as sudden unexplained drops in temperature, have been reported. Yvette Fielding presents

Worf is excited when his son Alexander reaches the age for the first Rite of Ascension, the ceremony in which Klingons declare their intention to become warriors. However, it soon transpires that the boy is not enthusiastic about the forthcoming event. Patrick Stewart stars

Kes mysteriously disappears just as an alien materialises on the Holodeck. Sci-fi action with the starship crew, starring Kate Mulgrew and Jennifer Lien

Bashir and O'Brien play a dangerous game with maverick covert group Section 31 in a bid to get their hands on a cure for Odo's disease, and Kira's guerrilla tactics meet with resistance from Cardassian rebels. Meanwhile, tensions run high in the Klingon hierarchy as Worf is forced to take extreme measures. Starring Alexander Siddig

The team is transfixed by a beautiful device encountered on another planet, but discovers it may have played a part in the suicide of an SGC member. Sci-fi drama, starring Richard Dean Anderson

Kes mysteriously disappears just as an alien materialises on the Holodeck. Sci-fi action with the starship crew, starring Kate Mulgrew and Jennifer Lien

Lives are placed in jeopardy when Rick's survivors are separated. Meanwhile, in the Woodbury community, Merle has a request for the Governor. Post-apocalyptic drama, starring Andrew Lincoln and David Morrissey

Lives are placed in jeopardy when Rick's survivors are separated. Meanwhile, in the Woodbury community, Merle has a request for the Governor. Post-apocalyptic drama, starring Andrew Lincoln and David Morrissey