1-th episode of 4-th season "Spooks"

What "Spooks" 1-th episode about

When a devastating bomb explodes in central London, causing multiple passings, a terrorist group with a hatred for human life claim responsibility. With their leader facing extradition, the bombers announce that crippling attacks will be launched at ten hour intervals until he is released. Will the team be able to track down the perpetrators before they strike again?

Episode number: 1

Episode name: "Episode 1"

Episode release date: 12 september 2005 at 20:00

Status: aired

Rating: 8.2