T.A.P.S. investigates the Eastern State Penitentiary in Philadelphia, Pennsylvania which opened in 1829 and officially closed in 1970. During the investigation, the crew uncovers a piece of video footage so baffling, they are inspired to return again (in the same episode) for a two-night stay in order to gather more evidence. It is during this episode that investigator Brian Harnois unintentionally coins his now infamous catch phrase of "Dude, run!"
Did You Know?
Man, you ran like a sissy.
[to Brian after he's caught running from a possible apparition