Lucien, a boxing gym owner, is unable to care for his 15-year-old son, Mitchel, after a devastating tragedy. Lucien's life revolves around his gym and his students. When Mitchel fails to connect with him during a birthday party, Lucien spirals out of control. He withdraws and abandons both his pupils and his son. It’s only by confronting his own grief that Lucien can begin to piece his life back together.