Emma loves Sammy, who loves Cyril, who loves her back. What could have been a love story at the end of the last century is blown apart by the arrival of AIDS. Expecting the worst, each character's destiny takes an unexpected turn.

In 1971, a young woman moves from the French countryside to Paris and begins a passionate love affair with a feminist leader.

Raf and Julie, a couple on the verge of breaking up, find themselves in an emergency ward bordering on collapse on the evening of a Parisian Yellow Vest protest. Their encounter with Yann, an angry and injured demonstrator, will shatter each person's certainties and prejudices. Outside, the tension escalates.