A murderer is on the loose and Jack's turned mortal. Can things get any worse?

An international pharmaceutical giant knew about the Miracle, but how?

The Torchwood team relocates to L.A., but someone is on their tail

Torchwood seeks the truth behind the Categories of Life system

Trapped within the overflow camps, the team must fight to reveal what they know

Gwen's family is held hostage, and the ransom price? Jack

In Montana, the team makes an amazing discovery but it could be a trap

Global stock markets collapse and the splintered Torchwood team scatters

Will the team have to make a terrible sacrifice for the sake of the human race?