A day. A family. Three people, three periods, three paths.

At dawn, Serge believes he commits a crime. At noon, Pietra discovers that she has been betrayed. At one, Vlad, their son, experiences his first disappointment in love.

All day long, Serge, Pietra, and Vlad observe each other, try to seek each other out, avoid each other, miss each other, clash. Life is a puzzle.

Serge looks for the punishment that will free him from his guilt. Pietra decides to leave everything behind. Vlad tries to save what remains of his family.

Three times the same day. Three times the same silence. Three times the same solitude. Three times a stranger who appears in their lives.