Student Markus Schneider works as a courier. Every day he chases through the streets of Berlin on his rollerblades to deliver documents on time. Little does he know that he is being used as a cocaine courier by a gang of corrupt police officers. He is also a convenient scapegoat when the crooks are looking for someone to frame for a double murder.

Near the end of WWII a lone U-Boat is sent from Germany to Japan carrying plutonium needed for a Japanese A-Bomb. During the long journey, news arrives on the radio that Hitler killed himself and Germany has surrendered. This causes a rift in the crew, the Nazi Party members wanting to continue to Japan since they are still at war, while the others just want to surrender or return home.