Purge | [s9e13] The

: The introduction of the Pishtaco and Dean’s hilarious "lunch lady" persona.

The closing dialogue is some of the most heartbreaking in the series: [S9E13] The Purge

While the case is entertaining, the true weight of the episode lies in its final minutes. The tension building since Dean’s decision to have Sam possessed by Gadreel without his consent finally boils over. : The introduction of the Pishtaco and Dean’s

: The gut-wrenching realization that Sam’s trust in Dean is completely broken. : The gut-wrenching realization that Sam’s trust in

: Sam delivers a crushing blow, stating, "No, Dean. Under the same circumstances, I wouldn't." The Verdict

The episode takes Dean and Sam to a high-end wellness retreat where people are losing weight at an impossible rate. The culprit—a , a parasite from Peruvian folklore—is a creative and gross addition to the show’s bestiary. The setting provides a nice touch of dark humor as Dean goes undercover as a kitchen worker (and naturally struggles with the "healthy" menu), while Sam plays the role of a fitness instructor. The Climax: A Fractured Brotherhood