Watch on Soap2day. In the final days of the Second World War, German intelligence attempts to organise sabotage groups in the encircled regions of the Carpathians. As part of Operation Cyclone, experienced Captain Schwarzbruck is chosen to coordinate the mission. But Soviet intelligence officer Libel manages to send his own agent, Michel, in Schwarzbruck’s place. Infiltrating the German operation, Michel sets out to disrupt the enemy’s plans from within.