As you're reading through this list of the best horror movies about cults, please don't drink the Kool-Aid. This list ranks the scariest movies about cults and conspiracies, with the help of your votes. Do you have a favorite scary movie about a cult? The most recent example of a good cult horror movie is 2016's The Invitation, which finds the main character Will at a creepy dinner party hosted by his ex-wife.
Other good horror movies about cult leaders include beloved classics like The Wicker Man and Children of the Corn. Modern scary movies about conspiracies and cults include V/H/S/2 and The Conspiracy, both of which happen to be found footage movies.
Vote up your favorite horror movies with cults below, and downvote any films you've seen but didn't really enjoy.