A woman is suspected of murder after her husband's death, and their visually challenged son faces a moral dilemma as the main witness.

In the streets of Paris, Juste collects the last memory of people only him can see, before helping them into the afterlife. Juste is a ghost. But one day Agathe recognizes him. She knew him when he was alive.

Early 1990s. With AIDS having already claimed countless lives for nearly ten years, Act up-Paris activists multiply actions to fight general indifference. Nathan, a newcomer to the group, has his world shaken up by Sean, a radical militant...