In December 1941, soldiers can Josef Gabck (Cillian Murphy), and Jan Kubi (Dornan) and parachute to land their employees occupied assassinated Nazi Reinhard Heydrich (Detlef two).

Incredible true story of the operation is the man, codenamed performance Czechoslovakian workers intending to kill SS Reinhard Heydrich. Heydrich, chief architect of the final decision, was third on the team with Hitler and Himmler Reich and Nazi forces of Czechoslovakia. The film follows two soldiers of the army Czechoslovak in exile, Joseph Gabck and Jan Kubi, who landed in their country occupied December 1941, and the mind of a limited amount of small devices in a closed, we have to find a way to kill Heydrich, the operation will change the face of Europe forever.