An MI5 officer's attempts to foil a possible terrorist plot are undermined by bureaucracy and moral dilemmas. Will he make the world a safer place or be complicit in making a tense situation even worse?
David Oyelowo
Edward Ekubo
Stephen Campbell Moore
Tony Coveney
Sebastian Armesto
Gareth
Monica Dolan
Judith
Paul Ritter
Thomas
Arsher Ali
Waleed Ahmed
Nasser Memarzia
Khalil
Shonn Gregory
