Trailer for the documentary Deprogrammed.
Deprogrammed chronicles Ted Black Lightning Patrick's anti-cult crusade. His practice of deprogramming, also known as reverse brainwashing, started in the early 1970s and quickly snowballed into a vast underground movement composed of concerned parents, ex-cultist-turned-deprogrammers and some sympathetic law-enforcers whose mission was to physically and mentally remove individuals from cults.