Paris, the 1980s. Three students decide to celebrate their graduation with a visit of the Paris catacombs. But something, someone, is hunting them. Trapped deep underground, the group needs to get out before it's too late...
Lazareth follows Lee (Ashley Judd), an aunt whose life mission is to protect her orphaned nieces, Imogen and Maeve, from a self-destructing world, raising them in isolation until an outsider threatens their peaceful existence.