Badr Hari and Rachid el Haddad are kickboxing talents from the Amsterdam martial arts school run by the well-known kickboxing coach Thom Harinck. Whereas the promising Badr stands at the dawn of his career, the laureate, hardworking Rachid sorrowfully bids farewell to the ring, to be able to devote himself full-time to his barbershop. The experienced coach Harinck drills and coaches his fighters and keeps them on the rails.