Marko Stemper, 19 years old, comes from a disadvantaged background and works as a window cleaner. His father, an alcoholic, tyrannizes the whole family, so Marko's only joy in life is boxing. As he is the most promising talent in his club, Gerd Hermsbach, a local demimonde boss, offers him the opportunity to become a professional. Marko accepts, but has to pay a high price...
as Marko Stemper
as Gerd Hermsbach
as Axel Stemper
as Renate Stemper
as Bülent
as Kopella
as Sara
as Verena Stemper
as Ali
as Nessel
as Baerwald
as Cem
as Barkeeper Rolf
as Disco Dancer
