Catherine, faking to be dead, gets into the secret box used to transfer corpses to the gravedigger. The box is actually a passageway. Catherine tumbles down into the gravedigger's underground lab. Raphael follows her thanks to a GPS tracker she has swallowed, but, in a panic, he calls the police. Before the police arrive, Raphael and Catherine force the gravedigger to talk. He tells them that when Julie was given to him she was still alive. He handed her over to a mysterious killer called Nox.