Many people know Aleister Crowley because of Ozzy Osbourne’s “Mr Crowley,” but the song only hints at the bizarre truth. An occultist, magician, writer, painter, mountaineer, and alleged spy, Crowley was a trust-fund Victorian edgelord who courted scandal at every turn. A peek into the life of “The Wickedest Man in the World” reveals a trail of dark rituals, broken lives, addiction, affairs, and a legacy as unsettling as the man himself.