[s4e19] House On Fire Apr 2026

Tommy Wheeler, a social outcast who felt rejected by the town.

He uses matchbooks to ignite accelerants in crowded social hubs (like a cinema and a church) to maximize the "audience" for his destruction. [S4E19] House on Fire

The investigation focuses on the specific brand and type of matches found at the scenes in Royal, Indiana, as they are the arsonist's signature tool for ignition. Additionally, the episode highlights the lack of a for the unsub, which complicates the BAU's efforts to identify him through official records or history. Key Plot Details Tommy Wheeler, a social outcast who felt rejected