Episode 1
S04E01 - Airdate: 2005-09-12
Runtime: 60 min
When a devastating bomb explodes in Central London, causing multiple deaths, a terrorist group with a hatred for human life claim responsibility. With their leader facing extradition, the bombers announce thatcrippling attacks will be launched at ten hour intervals until he's released. Will the team be able to track down the perpetrators before they strike again?
Episode details and rating from TVmaze.