When a team of explorers ventures into the uncharted maze of bones that lies beneath the streets of Paris, they embark on a journey into madness and terror.
Some young folks, tired of the society they're living in, plan a bomb attack over Paris before taking shelter for a night in a shopping center.
Just as the disheveled and alcoholic filmmaker Ismaël embarks on a difficult new film project, his life is sent into a tailspin. His wife Carlotta, presumed dead for 20 years, come crashing back into his life creating chaos in his work and his current romantic relationship with the starry-eyed astronomer Sylvia.
