The episode where we share our recent investigation to Peoria State Hospital in Bartonville, Illinois. This psychiatric hospital opened in 1902 and was closed in 1972, and it was one of the top hospitals in the US during its prime. Their treatments of patients was incredibly progressive for its time, so this place was fascinating to visit! We encounter a mimic, Tree-no Mars, an eventful road trip, and our new nickname…the Muffin Crew.