Homer begins to hallucinate after eating a dish laced with potent Guatemalan peppers at the chili cookoff. In this hallucination he meets a mystical coyote, which tells him to find his soul mate. After a fight with Marge he is concerned that she is not really his soul mate. Homer leaves the house and seeks solitude in a lighthouse. Marge arrives at the lighthouse and apologizes and then Homer realizes that Marge is his soul mate after all.