Undraped & Undercover Investigator

Anna Danville is recruited by a wealthy CEO to help find his wife and rescue her from a mysterious sex cult masquerading as a religious organization. The cult uses drugs and hypnotic mind control to bend their members will to their own and perform debauched acts which they will video and then extort money from the members who try to leave. Anna is a police investigator and has been deployed in various undercover assignments during her career.
Mr. Bannon, the wealthy land developer relates to Anna all the traps and pitfall of going undercover into the cult. Inoculating her with an antidote to the potent drug the cult uses to control its members is the first thing he does once Anna agrees. Then he provides her something to counter act the drugs his wife has been subjected to. When Anna arrives at the cult mansion, she is shocked at what she sees.
Even having been given advance warning by Mr. Bannon she had not expected such deviant behavior. The mansion was wall to wall orgy overseen by the female leader of the cult who wandered about the lascivious activities taking place, nude and adorned with a mask to cover her identity. For some unknown reason the group leader is highly suspicious of Anna and forces her to endure a gauntlet of tests to prove her authenticity.
The tests unfortunately prevent Anna from finding Mrs. Bannon and tested her sexual endurance. Would she be able to complete the mission, or would she be outed and dealt with accordingly?