Ali matthias schoenaertsis a homeless man who dreams to be a professional boxer. When he is suddenly put in charge of his five year old son, he takes refuge with his sister in her beachside town.while at his new job as a nightclub bouncer, he meets stephanie marion cotillard, a beautiful and confident woman who trains killer whales at marineland. He gives her his number not expecting that she'll ever call. After a tragic accident leaves stephanie in a wheelchair, she surprisingly turns to ali for support. They begin to find new hope when ali enters the dangerous world of underground boxing.rust and bone, directed by jacques audiard a prophet, is a gritty and powerful film about the battle to find meaning in life.special featuresaudio commentary with jacques audiard, thomas bidegain and arnaud calistrithe making of rust and bonethe special effects of rust and bonedeleted scenes