Plot summary
At first, no one believes Shawn when he claims that a murder took place at his and Gus's high school reunion, mainly because there's no body. As he puts the pieces together, Shawn must also deal with his old flame Abigail ( Rachael Leigh Cook ), whom he stood up back in high school, and shows a vulnerable side of himself never seen before. Henry continues to try and reconnect with his ex-wife Madeleine ( Cybill Shepherd ), and in the process shows up at the reunion.
Credits
Adapted from Wikipedia contributors, Psych season 3. HTML formatting and reference markers removed.