Soviet agent Fedotov is air-dropped into Nazi occupied land. He changes over into Mr. Ekhert, a German entrepreneur wishing to take advantage of eastern worker slave labor in occupied Ukraine. Ekhert (Fedotov) enters into a partnership with a German entrepreneur who's son, Willie, is a high ranking Nazi. Together they go to Vinnitsa, Ukraine and start a factory. Fedotov begins seeking contacts with headquarters, but faces problems when a Ukrainian Nazi collaborator manages to infiltrate the Soviet partisans.

Pavel Kadochnikovas Mayor Alexei Fedotov
Amvrosii Buchmaas Grigory Leshchuk
Viktor Dobrovolskyas Vadim - secret service chief
Sergei Martinsonas Willi Pommer
Boris Barnetas Gen. von Kühn
Pyotr Arzhanovas Karpovski aka Stübing
Mikhail Romanovas Erich von Rummelsburg
Dmytro Milyutenkoas Berezhnoy
Yelena Izmailovaas Teresa Gruber
Sergey Petrovas Astakhov
Danylo Demutsky