Johnny Marco (Stephen Doriff) is an actor who drinks too much and sleeps with everyone.
Johnny's daughter Cleo (Elle Fanning) comes to stay with him. Cleo's mother informs Johnny that she will going away for a while.
Johnny takes Cleo on a trip to Italy to accept an award. After the trip, Johnny takes Cleo to Vegas and eventually to her camp. Johnny apologizes to Cleo for not being there enough.
Johnny drives off, parks his Ferarri and walks away to parts unknown.
Thanks Michael R!