Year 1763. Forced into exile, the famous libertine Giacomo Casanova leaves Paris and travels to London, where he meets Marianne de Charpillon, a young prostitute to whom he is so attracted that he forgets about the other women.
Six thirty-something friends leave wives and kids to relive their first holiday. During a week, they will realize they are not as young and, above all, not as grown-ups as they think. Their friendship will be smashed into pieces...