An original and inventive black comedy about a bourgeois family thrown into utter chaos, mostly sexual, after the father brings home a lab rat as a pet. Very twisted and bizarre, with many unexpected plot twists, this movie holds the attention to the very end. Ozon gives nods to Bunuel and John Waters without directly copying either. 'Sitcom' will appeal to fans of either of those directors, or to anyone who likes offbeat movies. Highly recommended!