Carlo, the insecure creative writing professor, and the dynamic real estate agent Margherita are a married couple in their early thirties. They know each other well. They even share a calm anxiety. They are in love, but lately, their desires have begun to extend beyond the confines of their bedroom: Carlo is captivated by the unique beauty of his young student Sofia, and Margherita surrenders to the strong hands of her physiotherapist Andrea.

Could acquiring an apartment bathed in a special light, in the heart of Milan, help them overcome the crisis in their marriage and bring them closer together?

A powerful story that confronts readers with tough questions: "What is devotion? Could Margherita be right when she wonders if infidelity means being true to yourself?"