Below is a complete THS Investigates episode list that spans the show's entire TV run. Photos from the individual THS Investigates episodes are listed along with the THS Investigates episode names when available, as are the dates of the original airing of the episode. THS Investigates episodes from every season can be seen below, along with fun facts about who directed the episodes, the stars of the and sometimes even information like shooting locations and original air dates. This list is made up of items like “Hot for Student” and “Hazing.” Are you remembering a funny scene but can't think of the name that the THS Investigates episode is from? Scroll below and you'll find what you're looking for.