The Special (2) Spooks : Season 4 Episode 2
TV-14 (self-applied) BBC One 1h 00m int(0)
Aired: September 13th, 2005 @ 9:00 PM EST on BBC One
Zafar and Adam race against the clock to uncover the latest bomb. As a new ultimatum is issued and Tash mysteriously disapears, the team is forced to deal with the possibility of a mole within their own organisation.