Ghost Hunters

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!"