Mario Flambeau was once a guitar god, a superstar in the psychedelic heyday. Now he’s a burned-out wreck. When a desperate producer finds him in a church basement in a band with other derelicts, he has visions of a major comeback payday. Add a drummer with an anger management problem and a preening drifter diva lead singer, and you’ve got all the makings of a true rock and roll apocalypse