Ex-Special Forces operator Frank Martin (Jason Statham) lives what seems to be a quiet life along the French Mediterranean, hiring himself out as a mercenary "transporter" who moves goods - human or otherwise - from one place to another. No questions asked. Frank's newest transport seems no different from the countless ones he's done in the past. He has been hired by an American known only as "Wall Street" to make a delivery, but when Frank stops...

Unemployed music teacher Clement Mathieu becomes the supervisor at a boarding school for the rehabilitation of minors. Dismayed by the repressive administration, he works to positively transform the students' lives through music.