"Everything Changes"
airdate: 22-10-06
written by: Russell T Davies
directed by: Brian Kelly
synopsis: When Torchwood arrives on the scene of a brutal murder, WPC Gwen Cooper's burning curiosity is challenged. Their attitude, their approach and their technology is at odds with everything she believes in. But investigating the investigators leads her into a dark, paranoid world she never imagined existed.
guest cast: Indira Varma (Suzie Costello), Paul Kasey (Weevil), Mark Heal (Security Guard), Gary Shepheard (Pizza Lad), Gwilym Havard Davies (Man), Cathryn Davies (Woman), Jams Thomas (Hospital Porter), Dion Davis (Officer), Gwyn Vaughan-Jones (DI Jacobs), Jason May (Scenes of Crime Officer), Tom Price (PC Andy), Guy Lewis (Young Cop), Kai Owen (Rhys Williams), Rhys Swinburn ("John Tucker" Body), Olwen Medi (Yvonne)

"Day One"
airdate: 22-10-06
written by: Chris Chibnall
directed by: Brian Kelly
synopsis: An alien addicted to sex is let loose on Cardiff's nightlife. Torchwood must track down the creature's new host and in doing so, confront a violent new form of love in the 21st century.
guest cast: Kai Owen (Rhys Williams), Sara Lloyd Gregory (Carys), Adrian Christopher (Private Moriarty), Ross O'Hennessy (Sgt Johnson), Ceri Mears (Banksy), Justin McDonald (Matt), Tom Price (PC Andy), Brendan Charleson (Ivan Fletcher), Rob Storr (Gavin), Lloyd Everitt (Mikey), Alex Parry (Eddie Gwynne), Felicity Rhys (Bethan), Naomi Martell (Receptionist), David Longden (Mr Weston)

"Ghost Machine"
airdate: 29-10-06
written by: Helen Raynor
directed by: Colin Teague
synopsis: Torchwood discovers a machine that allows them to view the ghosts that walk among us. Using it, prompts Owen to investigate an unsolved crime - one that could change all their futures.
guest cast: Kai Owen (Rhys Williams), Gareth Thomas (Edwin Morgan), Ben McKay (Bernie), Llinos Daniel (Eleri), John Normington (Tom Flanagan), Emily Evans (Lizzie Lewis), Christopher Elson (Young Ed Morgan), Christopher Greene (Young Tom Flanagan), Julie Gibbs (Bernie's Mum), Ian Kay (Snooker Player), Ryan Conway (Kid In Arcade), Kathryn Howard (Woman In Shop)

"Cyberwoman (The Trouble With Lisa)"
airdate: 05-11-06
written by: Chris Chibnall
directed by: James Strong
synopsis: There's a dark secret in the basement of the Hub. Even Jack is unaware of it, but Ianto knows. And he'll go to any lengths, sacrifice anything and anyone, to protect what's down there.
guest cast:

"Small Worlds"
airdate: 12-11-06
written by: Peter J. Hammond
directed by: Alice Troughton
synopsis: Jasmine is a withdrawn but intelligent child whose new 'friends' exploit her suppressed anger, and while investigating this, Jack encounters elemental enemies from his past that are determined to harm those closest to him.
guest cast: Eve Pearce (Estelle Cole)

"Countrycide"
airdate: 19-11-06
written by: Chris Chibnall
directed by: James Strong
synopsis: Upon entering an apparently deserted village in the Brecon Becons, the Torchwood team is separated. Finding his people are the prey in a savage game of cat and mouse Jack faces a team of ruthless hunters far more skilled in surviving outside the confines of the city than he.
guest cast:

"Greeks Bearing Gifts"
airdate: 26-11-06
written by: Toby Whithouse
directed by: Colin Teague
synopsis: Tosh gains the ability to read the minds of those closest to her but as she becomes party to their darkest secrets, she realises not only is this is a powerful curse, but one impossible to break.
guest cast:

"They Keep Killing"
airdate: 03-12-06
written by: Paul Tomalin & Dan McCulloch
directed by: Alice Troughton
synopsis: Using alien technology to interrogate the victims of a serial killer, Gwen learns that the common link is dangerously close to home. And the resurrection device has a deadly secret of its own.
guest cast:

"Invisible Eugene"
airdate: 10-12-06
written by: Jacquetta May
directed by:
synopsis: A hit-and-run victim, Eugene, was a bit of a nobody, and always convinced that aliens were coming to Earth, specifically to retrieve technology in his possession. Now Gwen finds herself drawn into his world and realises Eugene may still be helping her locate the 'aliens' - despite him being dead.
guest cast:

"Combat"
airdate: 17-12-06
written by: Noel Clarke
directed by: TBC
synopsis: The team discovers a ring who are kidnapping Weevils - wild alien creatures that have come through the Rift and are hiding on Earth - which leads Owen down a dark path to confront the future of his own existence.
guest cast:

"Out of Time"
airdate: 24-12-06
written by: Cath Tregenna
directed by: Alice Troughton
synopsis: A small passenger plane from the 1950's flies through the rift and lands in Cardiff 2006. Torchwood is drawn into strong personal relationships as they help the three temporal immigrants adapt to contemporary life.
guest cast:

"Captain Jack Harkness"
airdate: 31-12-06
written by: Cath Tregenna
directed by: TBC
synopsis: Transported back to the Blitz, Jack and Tosh find themselves facing a dark secret from Jack's past, one he hoped and believed had been buried for good.
guest cast:

"Apocalypse"
airdate: 07-01-07
written by: Chris Chibnall
directed by: TBC
synopsis: The Rift is violently fracturing further, and Jack realises that Torchwood is destined to be drawn into one vast battle that will leave nothing and no one at Torchwood unchanged...
guest cast: