Three weeks in New York courtesy of Interpol - what Berlin cop wouldn't leap at the opportunity! Schwarz is the lucky one who's sent to learn the ways of the NYPD. The first thing he learns is that rules aren't necessarily rules: McMurphy, the macho cop in charge of Schwarz, regards police regulations as little more than helpful hints. In a raid on a gang of arms smugglers, McMurphy's partner Samantha is killed by a sexy blonde amazon wielding a powerful high-tech firearm. Tracing the weapon to a Berlin manufacturer, Schwarz heads back to Germany with McMurphy. There they uncover an arms-smuggling ring that's apparently headed by the 'warrior princess' - whose material comes directly from the Berlin police! Though Schwarz is impatient to tell his boss, McMurphy convinces him to apply his New York methods to this case.