The Wonderland Massacre & The Secret History of Hollywood, a new four-part docuseries premiering on MGM+ on September 8, 2024, explores the chilling 1981 quadruple homicide that remains unsolved to this day. Led by best-selling crime novelist Michael Connelly, the series delves into the dark underbelly of Los Angeles, featuring interviews with original detectives and key witnesses, including Scott Thorson, Liberace's former lover. The brutal murders, linked to drug kingpin Eddie Nash and adult film star John Holmes, symbolize a notorious chapter in Hollywood's history, characterized by sex, drugs, and violence. Directed by Alison Ellwood, the docuseries employs a noir style, combining archival footage and firsthand accounts to provide a gripping narrative of the events surrounding the killings. With its launch, the series aims to shed new light on a case that has fascinated true crime enthusiasts for over 40 years. Viewers can catch the episodes weekly on MGM+, available as a premium add-on to various streaming and cable services.