Metalocalypse (2006)

S3E8 Rehabklok

Following a reckless incident involving HOVER DRUMS that results in massive destruction, Pickles, the drummer, finds himself in rehab. His worst fears come true when he discovers that he has been replaced by a drum machine, leaving him to confront his insecurities and the reality of his situation. As he navigates through rehabilitation, he must grapple with his identity and the implications of technology on his musical career.