During a Thanksgiving Day party we make aquaintance with a numerous and problematic family. The leading characters are three sisters: Lee, the woman of Frederick, an old misanthrope painter; Holly, who dreams of becoming a writer, or an actress, or who knows who...; Hannah, famous actress, beautiful, intelligent, good mother, good wife, good sister, in short perfect, the pivot of the family. The balance begins to break up when Hannah's husband, Elliot, falls in love with Lee, who leaves Frederick. Holly goes through a deep crisis and meets Mickey, the former husband of Hannah, a hipocondriac TV producer. The affairs evolve and at the last Thanksgiving ...