When a group of eighth-graders find the decomposed body of a woman wearing a medieval princess dress, the team is on the scene to investigate. With Booth incapacitated due to a back injury, Agent Payton Perotta steps in to help with the investigation. With insight from squint Colin Fisher, a self-professed geek and expert in the language of sci-fi, the team identifies the woman as a promotional model from ImagiCon, a convention for fans of comic books, video games and other sci-fi genre entertainment.
