Clean is a Movie starring Maggie Cheung, Nick Nolte, Béatrice Dalle, Jeanne Balibar, Don McKellar, Martha Henry, James Johnston, James Dennis, Rémi Martin, Laëtitia Spigarelli, Niv Fichman, Eric Gautier, Olivier Assayas, Olivier Assayas, Luc Barnier, Brian Eno, Roman Dymny, Xavier Marchand, Édouard Weil, Xavier Giannoli, Tricky, Nicolas Moreau, Roman Alexander Buchok, David Roback.After losing her husband to a heroin overdose, Emily Wang fights to overcome her own addictions and to be reconciled with her estranged son.