When claims of a supernatural event are made at a remote, isolated church, a team of Vatican sanctioned paranormal investigators are dispatched to assess it. Buried deep in the unforgiving British moorlands, these unwilling investigators assume that this will be yet another trail that runs cold. It’s never a good idea to make assumptions.
Confronted by the local priest, who’s convinced a miracle has occurred, the investigative team are sceptical at best. But as the evidence mounts and events take a darker turn there can only be one conclusion; that something far more sinister has surfaced. Presented with a horrifying riddle, the team race to untangle events from both the past and the present to understand the true nature of this church; and the mortal danger they find themselves in.