Not a Lovestory (2004)

Young American Aaron Cobbs comes to Berlin to revenge his now deceased father who was crippled by Mafia boss Morici a long time ago. While Aaron tries to find Morici he falls in love with a German girl, Lilly, just like his father back in 1968. His father Cobbie worked as a jazz pianist in Morici's club "The Pink Rose" and loved Morici's girlfriend, famous Jazz singer Sarah Rose. Lilly does not know what Aaron is up to and how dangerous his plans of revenge are. In a somewhat tragic way history repeats itself: The more Aaron finds out about his father's past the more we, the audience, realize that he is reliving it and going the same route with Lilly as his father did back in 1968.