Four female cons who have formed a band in prison get a chance to play at a police ball outside the walls. They take the chance to escape. Being on the run from the law they even make it to sell their music and become famous outlaws.

Trickster of love Constantin is a perfect gentleman with impeccable manners. He is charming, well-educated, loving and shows good taste in women: Pretty Isabelle possesses as much class as money. Suddenly, though, young urban cowboy Hendrik appears on the scene. He blackmails Constantin because he knows something about Constantin's past, something Isabelle must never learn of. Hendrik wants money for his silence... more money than Constantin has. Constantin offers to teach him what he knows best instead: the art of catching yourself a millionaire dame. Soon, Hendrik is ready for his masterpiece - seducing a beautiful, rich lady. When he has made his choice, the situation turns dangerous for Constantin...