Renowned playwright Auguste is struggling to complete his latest play. Looking for inspiration, he invites the actors to join him at his country estate. Harriet, his leading lady, is also his ex-wife, and her leading man, Théo, is her new lover. Sensing their attraction, Auguste decides to seduce Fanny, his beautiful young assistant. But as sparks fly and resentments flare, Auguste wonders whether he could have a three-way marriage with both women.
