Concluding episode of Peter Kosminksy's BAFTA award winning two-part drama about a brother and sister, British-born and Muslim, who are pulled in different directions by their conflicting personal experiences in post 9/11 Britain.

A young Muslim Brit, Sohail is ambitious and university educated. His desire to assimilate into every aspect of contemporary British culture sees him driven into the open arms of MI5 where his first assignment is to help track down a terrorist cell linked to the July 7th London bombers. The enquiry leads him back to his own community in Bradford where no one, not even his closest friends, is above suspicion. Unsure if he is being used to entrap his own, Sohail is forced to question where his loyalties really lie, with the Pakistani Muslim community or with the country of his birth, England.