: You can watch the full episode on Discovery+ and HBO Max .

: A private home in the Hollywood Hills , California.

: The investigation also featured Madison's friend and former Girls Next Door co-star Bridget Marquardt , as well as psychic medium Patti Negri .

: The crew utilized specialized equipment to capture unexplained phenomena, including disembodied voices and mysterious footsteps. Watch Options

is the 3rd episode of Ghost Adventures (variably listed as Season 23 or Season 25 depending on the platform). In this episode, Zak Bagans and the Ghost Adventures Crew (GAC) travel to the Hollywood Hills to investigate the residence of model and television personality Holly Madison . Investigation Highlights