Divorce French Style

Vincent Leroy (Laurent Lafitte) and his ex-wife Florence Corrigan (Marina Foïs) have been divorced for two years, and by every outward sign they have handled it well. Then each of them brings a new lover into the picture, and Martin Bourboulon sets the former spouses back at each other, with their three children in the middle. Vincent still can't leave an argument alone, and Florence can't stop herself from starting one.