"The American Soldier" -Rainer Werner Fassbinder, 1970
"Ricky is a cold-blooded German-American contract killer. After serving in Vietnam he returns to his home town of Munich to eliminate a few problem crooks for three renegade cops. He inspects his old neighborhood with his childhood accomplice Franz Walsch, and pays a short visit to his mother and doting brother. When Ricky asks the hotel clerk for a girl, one of the cops sends his girlfriend Rosa. However she falls for the killer."