Experimenter is based on the true story of famed social psychologist Stanley Milgram, who in 1961 conducted a series of radical behavior experiments that tested ordinary humans willingness to obey by using electric shock. We follow Milgram, from meeting his wife Sasha through his controversial experiments that sparked public outcry.

Vera is a femme fatale for the 21st century; a beautiful, capricious young woman living in New York whom begins exploring the limits of her sexual and intellectual power. She picks up men on the street and has sex with them in her apartment. She also videotapes a sexual romp with a female lover, and has sexually frank discussions with her potential employer. As the daughter of wealthy, indulgent parents, Vera seems to be improvising her way through the beginning of her life as an adult. Her boyfriend, Ford, is a fast-talking hustler prepared to do anything to make a buck. Aware of Vera's promiscuity, Ford sees a chance to make big money when he meets an aging Italian media mogul, named Count Tommaso, who is enamored of Vera because of her sexuality, her intelligence, and what he perceives as her naiveté. Ford cooks up an idea to pimp Vera out to the Count for $100,000, easy money...

In Boston of 1691, a warlock is sentenced to death, but escapes magically into the future (our present), followed doggedly by the witch hunter. There he is searching for the three parts of the Devil's Bible, trailed by the witch hunter and the woman whose house he landed in. They must stop him, as the book contains the true name of God, which he can use to un-create the world.