The ex-wife of a famous sculptor convinces her lover to remove one of his sculptures from an exhibition and replace it with a live model.

A diverse group of artists and bohemians gathers at a party to celebrate and wait for a guest of honor named Pedro. As they drink, talk, and wander through the rooms, the much-anticipated Pedro never arrives, turning the event into a surreal, endless vigil. The guests are left to navigate their own desires and existential boredom while hearing the rhythmic "tam-tam" of drums that suggests a coming catastrophe.