Clay Tweel first appeared on a Movie Guys show when his doc Finders Keepers was making the rounds. He's back with a sprawling, four-part miniseries on HBO based on the Heaven's Gate cult and mass suicides of '90s (and, as you'll learn, the '70s and '80s, too). Clay and host Paul Preston kick around the project and Clay sorts out his previous favorite movie of all time choice.

Heaven's Gate: The Cult of Cults is available on HBO Max now!