Torchwood

Captain Jack returns, as the Torchwood team reunites to fight a rogue Time Agent. The mysterious Captain John Hart (James Marsters -- Spike in Buffy) is determined to wreak havoc, and needs to find something hidden on Earth. But with Gwen's life in danger, and cluster bombs scattered across the city, whose side is Jack on?

When a burglary turns into a slaughter, Torchwood suspects alien involvement. Who is Beth (Nikki Amuka-Bird), and can she be as innocent as she seems? But when the investigation escalates into a city-wide assault, Jack realizes that the whole planet is in danger.

Toshiko falls for a handsome soldier, trapped out of his time, who unwittingly holds the key to saving the world. With an old hospital haunted by ghosts from 1918, a crisis forseen by Torchwood 90 years ago is about to reach its climax. Time zomes are colliding and with life-and-death decisions to be made, will Torchwood be able to stop an explosive end for Cardiff?

Rhys discovers the truth about Torchwood and becomes part of the team as they investigate a mysterious alien meat supply. With Rhys in increasing danger, Gwen is under pressure like never before. Will Rhys go too far? Will Jack ask too much of him? And can Torchwood save the alien from being used as cheap meat?

An alien with the power to change memories (Bryan Dick -- Bleak House, Blackpool) infiltrates Torchwood. Can the team save themselves from Adam before it's too late? With Captain Jack caught up in memories of his lost family, and Gwen struggling to remember Rhys, it takes Jack's love of Ianto to reveal the truth. But there's always a price to pay

Captain Jack calls in Martha Jones (Freema Aygeman -- Doctor Who) to investigate mysterious deaths. When the trail leads to a sinister medical testing centre, Martha must go undercover. But has Torchwood under-estimated how far the testing centre will go to find medical breakthroughs? How safe are any of the Torchwood team? Alan Dale (The OC, Ugly Betty, 24, Lost) also guest-stars as Professor Aaron Copley, who runs a sinister medical research centre.

Deep in shock (after Owen's death), the Torchwood team has to face its darkest hour. In an effort to put things right, Captain Jack uses the resurrection glove, thereby unleashing a primal force that uses Torchwood as a conduit to wreak havoc across Earth, aided by the Weevils and their newly appointed King.

A victim of his newfound circumstances, Owen believes he needs absolution. Will the lonely girl on the rooftop help him, or will it be a mission to the retrieve an alien device that is proving more lethal by the second? And how far will Toshiko go to help him?

The night before her wedding, Gwen is juggling work with her hen night, when an alien shapeshifter leaves her carrying more than she bargained for. As everyone gathers for the ceremony, Jack must destroy her big day, unless one of the three mothers present finds a means to stop him.

When an old cinema re-opens, past horrors emerge to stalk the streets of Cardiff. And as bodies are found, somewhere between life and death, Torchwood must act fast. Who are the Night Travellers? And how can Torchwood capture these mysterious killers?

When a local teenager disappears, Gwen is drawn into an investigation that reveals a darker side of Torchwood. Hundreds of people have disappeared without trace, but why is Captain Jack obstructing attempts to find them? The answer seems to lie in the rift. Literally. And as Gwen follows the trail, she makes a shocking discovery. The guest stars in this episode are Ruth Jones (Nighty Night, Little Britain, Gavin & Stacey) as Nikki Bevan, and Robert Pugh (Master and Commander: The Far Side of the World, Prime Suspect 6: The Last Witness) as the Old Man.

A booby-trapped building explodes and knocks the team unconscious. As their lives flash before their eyes, we learn how each of them was recruited to Torchwood: Captain Jack's initiation into a shocked Victorian Torchwood in1899, Toshiko's daring mission to trade alien technology for her mother's life, how Ianto wooed Jack with coffee and a flair for alien-catching, and the medical revelation that changed how Owen saw the world.

Captain John Hart (James Marsters -- Buffy) returns to have his revenge on Torchwood. Taking Captain Jack prisoner, he sends him back in time for a long overdue reunion. Without their leader, Torchwood is faced with a city flooded with Weevils, on the brink of destruction. But who is Captain John really working for? Can anyone trust him? And how great a price must Torchwood pay to save the city?