Summary The bomb explodes, blowing up Torchwood. Gwen escapes and goes on the run with husband Rhys, with an army detachment under tough female Captain Johnson in pursuit. Dekker gives Frobisher cryptic written plans for a mysterious edifice the aliens - the 456 - want building though not even the P.M. knows what it is. Lois, Frobisher's new temp, accidentally finds secret information on Torchwood in her computer and is curious but Frobisher tells her Jack was the terrorist who caused the explosion.Gwen and Rhys hide in a lorry bound for London, where she discloses her pregnancy. She is keen to get an explanation from Frobisher,unaware that he is out to kill her. Ianto escapes separately, seeking help from his sister, whom he meets in a park where children chant "We are coming. Tomorrow." Clem, on the streets, takes up the chant. Lois, now mistrustful of her boss, takes a call from Gwen and Rhys, meeting them secretly to tip them off that they are in danger. They infiltrate a 'funeral',saving Jack, whose body has regenerated, and are in turn rescued by Ianto. Frobisher and Dekker, having obeyed instructions, await the aliens.

• Action
• Drama
• Mystery
• Alien Invasion
• Sci-Fi
• Thriller