![Infiltratören](https://image.tmdb.org/t/p/w185/iGrGY4bXlm5tDwkFuA7qSCwqt1t.jpg)
Exploring haunted locations associated with infamous serial killers, Zak Bagans and the Ghost Adventures team – Aaron Goodwin, Jay Wasley and Billy Tolley – seek to document whether malicious energy has been left behind by sadistic killers and their evil acts.