In 2005, actress Sarah Edmondson joined NXIVM, a company offering 'personal development' coaching. 12 years later, she realized that she had been brainwashed into a dangerous sex-trafficking cult. She borrowed techniques from the world of spy tradecraft to bring down the man behind the curtain - Keith Raniere. Vanessa Kirby joins Sarah on a journey that forced her to question everything she thought she knew. Could YOU take back control? From SPYSCAPE, the home of secrets. A Cup And Nuzzle production. Series producer: Gemma Newby, Joe Foley. Produced by Joe Foley. Music by Nick Ryan. Learn more about your ad choices. Visit megaphone.fm/adchoices