Here is the cult classic whose central character is based on the legend of Phil Spector. So there's this record producer Dennis Contrelle who was huge in the early 1960s, creating epic trash masterpieces from girl groups and surf bands, a veritable Wagner of pop, but he retired at the end of the decade and disappeared into his mansion of tack somewhere in L.A. He's still there, still married to the singer with his biggest group, a woman effectively...