Trance - The Cathy O'Brien Story (2022) is a Documentary film that follows this jaw-dropping story about Cathy O'Brien reveals what she has experienced when she was under the spell of MK ULTRA and mind control. Trance - The Cathy O'Brien Story is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.0 out of 10 from 1 votes. Fans of documentary movies may also want to explore similar titles below.