Lukas, a nightclub bouncer in his fifties who's taken punches, litteraly and figuratively, struggles to raise his 8 year old daughter. One day, Lukas loses control during an altercation with a client and ends up in jail, while his daughter gets placed under the care of social services. But things take an unexpected turn when Interpol recruits Lukas to bring down a Dutch ringleader operating from Belgium in exchange for his daughter's custody.