A composer fallen on hard times, rodrigo, begins a love affair with all an Susana. When they are almost killed by a bomb in the city of Medellín Susana and Rodrigo surrender to their fascination and fall right into the arms of each other. Cocooned inside her apartment above the city, Susana opens up to him every night and tells him a story of each of different men in the past. His obsession makes him paranoid and jealous, although her stories motivate him to write back. He becomes obsessed with her fidelity, After Susana finally leaves her fiancée to become with Rodrigo.