Gary Goes Back to School
- Episode aired May 26, 2018
When teenagers start overdosing on a new demon-derived drug, Gary goes undercover at a high school to find the culprit.When teenagers start overdosing on a new demon-derived drug, Gary goes undercover at a high school to find the culprit.When teenagers start overdosing on a new demon-derived drug, Gary goes undercover at a high school to find the culprit.