Born in a primitive New Hampshire cabin and christened Jesus Christ Allin by a father who claimed a divine vision, he grew into what many consider the most chaotic degenerate in rock history. This episode explores the disturbing biography of punk musician GG Allin, tracing the psychological roots behind the infamy.

We look past the shock to the trauma, musical evolution and dark philosophy that drove him.

• His terrifying childhood with a fanatical father who dug graves for the family in the cellar.
• The origin of the nickname GG and his early love of 1960s pop and country music.
• His transformation from drummer to a performer whose shows devolved into riots and self-mutilation.
• His recurring Halloween suicide promise, his 1989 assault conviction, and his daytime talk show appearances.
• His final Manhat ...