Undoing

After a mysterious year-long absence, Sam returns to Los Angeles determined to find redemption for his past. He soon becomes intertwined with his old mentor Don, a retired gangster, and Vera, the lover he abandoned. As he tries to balance revenge with reconciliation, he is drawn back into the shadowy world he left behind--a world of impossible desires, loneliness and isolation. Can Sam undo his mistakes before losing all that he came back to save?