[s13e14] Miasma -

He drains the victims' blood and then burns their bodies in public cemeteries using rubbing alcohol as an accelerant.

With Prentiss away, Jennifer "JJ" Jareau acts as the interim unit chief for the New Orleans investigation. [S13E14] Miasma

Barnes confronts Prentiss about past team "mistakes," including Prentiss' role in protecting Reid after his arrest in Mexico. To protect the rest of the team from being disbanded or fired, Prentiss "falls on her sword" and is placed on administrative leave at the end of the episode, with Barnes taking direct oversight of the unit. Cast & Credits Director: Leon Ichaso. Guest Stars: Kim Rhodes as Assistant Director Linda Barnes. Myles Bullock as Kevon Winters. Moe Irvin as Chief Thomas Wheeler. Where to Watch Criminal Minds - Aired Order - All Seasons - TheTVDB.com He drains the victims' blood and then burns

The Behavioral Analysis Unit (BAU) travels to after police discover a mass grave inside a vandalized, above-ground crypt in a local cemetery. While the team hunts the killer, Emily Prentiss remains in Quantico to face a hostile performance review by Assistant Director Linda Barnes. The Case: The "Plague Doctor" Unsub The Unsub: Kevon Winters. To protect the rest of the team from