Hail Satan ? / USA (Director: Penny Lane; Produced by Gabriel Sedgwick). A look at the quick rise and influence of the controversial religious group known as The Satanic Temple. With unprecedented access, this documentary traces the rise of The Satanic Temple: only six years old and already one of the most controversial religious movements in American history. The Temple and its enigmatic leader Lucien Greaves are calling for a Satanic revolution to save the nation’s soul. But are they for real?. U.S. Documentary Competition.