A bomb at the Torchwood Hub has separated the team. As Captain Jack lies shackled in a secret government prison, the children of Earth once again stand still, the chilling chant of 'we are coming tomorrow' echoes around the planet.
The Government are preparing to bargain with the 456 and must decide which children will be sacrificed. As Lois watches on, recording every sinister word spoken, Captain Jack and his team sense a way into Thames House and an encounter with the 456.