In a provocative and timely documentary, director Penny Lane turns her lens on The Satanic Temple, a controversial and wildly misunderstood movement that uses theatrical activism to challenge religious overreach in American public life. Far from devil worshippers, members like co-founder Lucien Greaves and spokesperson Jex Blackmore position themselves as fierce defenders of the First Amendment, employing clever, headline-grabbing stunts to fight for pluralism and secular values. The film follows their audacious campaigns, from erecting a statue of Baphomet alongside a Ten Commandments monument to hosting after-school clubs, actions that spark fierce legal battles and public outrage. With a tone that is both humorous and deeply insightful, "Hail Satan?" presents a fascinating portrait of modern rebellion, asking viewers to look beyond the horns and consider who the real underdogs are in the struggle for the nation's moral and political soul.