The story of the WWII project to crack the code behind the Enigma machine, used by the Germans to encrypt messages sent to their submarines.

Top Cast

Dougray ScottTom Jericho

Kate WinsletHester Wallace

Saffron BurrowsClaire Romilly

Jeremy NorthamMr. Wigram

Nikolaj Coster-WaldauPuck

Tom HollanderLogie

Donald SumpterLeveret

Matthew MacfadyenCave