As Above, So Below

“The only way out is down.”

Scarlett (Perdita Weeks), an archaeologist obsessed with the philosopher's stone, leads a small crew into the Paris Catacombs to find it, joined by her friend George (Ben Feldman) and a local guide. Deep in the tunnels, the walls begin to close in, and the group encounters supernatural forces that turn violent and personal. The deeper they descend, the less certain it becomes whether they will ever leave.