Why Raeliana Ended Up at the Duke's Mansion

S07E09 Wounds (1)

The team uncovers that the remains found in an abandoned tunnel belong to Chris Dearden, a salesman who vanished back in 1996. He had been attending a self-improvement retreat with his coworkers at the time of his death. Now, they must investigate whether one of his colleagues could be the culprit behind this tragedy.