M1, T3: Aboveground crypts in Terrebonne Parish are just part of the landscape, because with frequent flooding, you can't bury bodies in the ground. These tombs are vulnerable to vandalism and theft. In this episode, Deputy Paul "Highlights" Thibodeaux responds to a cemetery caretaker's complaint of several grave robberies. It turns out that multiple crypts were opened and the corpses disturbed; a skull seems to be missing along with a necklace. The entire department is on high alert to catch these ruthless thieves, and extra night patrols are set up to monitor the creepy graveyards. Deputy Keith Bergeron and California transplant Deputy Tom Arnold are called to the scene of an eerie disturbance; a "black arts" ritual that might just answer all of the unsettling questions about the grave robbery.