Cookie manufacturer Bertram Dinkler with his old-fashioned know-it-all attitude triggers an unexpected fighting spirit not in the teenagers, but in single mother Stefanie Eckhoff. Stefanie challenges Bertram. She wants him to do a sports badge and try to do better than her. Right from the first training session, the rivals realize that they may have gone a little too far. Fortunately, their stubbornness helps both of them to unleash unexpected energy.
as Stefanie Eckhoff
as Bertram Dinkler
as Thomas
as Franziska Stich
as Jasmin Hellman
as Lena Eckhoff
as Johann Dinkler
as Charlotte Dinkler
as Ingrid Baumann
as Nachbarin Karin Brenner
as Lehrer
as Birgit Kerber
as Herr Dierks
as Frau Weber
as Valerie Strasser
as Kellnerin Hansen
as Großfabrikant
as Boxtrainer Sven König
as Rechtsanwalt Henning Will
