The mansion, which had an invite-only policy and was the ultimate for evil, had an air of mystery around it.

One of Hefner's ex-girlfriends, Holly Madison, said what she felt for him could be attributed to Stockholm Syndrome.

She also said that she felt lonely and miserable in the mansion.

Bridget Marquardt also believed the mansion was haunted.

She also said visitors who came to the mansion felt "weird vibes."

Madison admitted that Hefner approved drugs for sex even though he pretended like he didn't

A former playmate also corroborated her story, saying they were orgies where Hefner and the girls will be under the influence of drugs.

The mansion had a strict curfew of 9pn for live-in girlfriends.

One of his girlfriends, Kendra Wilkinson, explained how this curfew made her feel stuck.