Middle-aged, unmarried Hans Mittelstädt's life is a hell since Linda, the mother of their adorable son Moritz, left him and took the boy, only dumping him at her convenience, without any regard for either male's needs and wishes. Run over by hunky student Martin Albrecht's skateboard, the pair and two other men in hospital, businessman Walter Morgenstern and hopeless bumbler Leo Koschnick, exchange experiences of life being ruined by feminist bitches and form a league. Plans to help Hans prevent Moritz being taken away to Denmark with his 'step-dad' Jonas end frustratingly, but the boy himself proves the ultimate factor.