Complete story — includes the ending
Henry's former boss visits Shawn and Gus for help; he witnessed a murder, but due to Alzheimer's disease he cannot remember who was killed, and by whom. They visit a coffeehouse where the man might have seen the murder, and Shawn discovers who it was. Meanwhile, a woman visits the police station, asking about her husband, who was the murder victim. Their client believes one of his old enemies committed the murder, but cannot prove it, as the death was made to look like a puma attack. They investigate, and find evidence that the death was covered up. Shawn and Gus talk with the woman, who reveals details to them that make them suspect that the victim was related to their possible suspect. They look into the lead, and realize that it was their suspect's wife that was the actual murderer.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Psych season 1. HTML formatting and reference markers removed. · Content license