In this episode Ghost Adventures investigate the boarding house that was once the abode of serial killer Dorothea Puente.
Back in the 1980s Dorothea Puente ran a boarding house in Sacramento, California, and used to make extra money by cashing the Social Security checks of her boarders, many of whom were mentally disabled or senior citizens.
If that was not bad enough, if they complained she murdered them and buried their remains in the back yard.
Over the years she is thought to have drugged and murdered numerous people, though she was only convicted of murdering three.
Puente died back in 2001 while still in prison in Chowchilla, Cal.
The team stumble over some evidence that could point to as yet unknown victims and Zak is struck down by some unseen force…
Watch Ghost Adventures – Dorothea Puente Murder House at 9PM on Travel Channel.