The film is based on the real-life murder of William "Bill" McGuire in April 2004.
Rated TV-14 for intense violence, suggestive themes, and moderate gore during crime reconstructions. The True Story: The "Suitcase Murder" Suitcase Killer: The Melanie McGuire Story
The film follows the whirlwind romance and subsequent marriage of Melanie and Bill, which unravels due to Bill’s gambling and Melanie’s affair. It culminates in Bill's murder and the discovery of his remains in three matching suitcases. The film is based on the real-life murder