Garage Sale Mystery: Guilty Until Proven Innocent

The film begins with Jennifer Shannon reconnecting with her old friend Sandra, who is closing her antique shop. Sandra offers Jennifer a consignment deal on her inventory. While exploring a barn on Sandra's property, the two women discover a hidden, sealed cellar containing high-end antiques and the mummified remains of Michael Chambers, Sandra's fiancé who disappeared two years prior. Michael had supposedly left Sandra for another woman, but the discovery of his body—shot with his own gun—turns the disappearance into a murder investigation. Sheriff Connors arrests Sandra after her fingerprints are found on the murder weapon, which was kept in her house. Jennifer, convinced of Sandra's innocence, begins her own investigation. She learns that Michael was a fitness enthusiast who was skimming money from the shop to buy rare collectibles, specifically a 'Shoeless Joe Jackson' rookie baseball card. Jennifer visits Michael's old gym and discovers he was involved in a love triangle with a trainer named Duane and a mysterious woman named Kim. Parallel to the mystery, Jennifer's business partner Dani is recruited by Elena DeRosa for a high-end gallery position, leading to tension over the future of their shop, 'Rags to Riches.' Jennifer's son Logan also faces a moral crisis when his friends hack the school's computer to change their grades; Logan secretly reverses the hack to ensure they get the grades they actually earned. Jennifer's investigation leads her to Kim Balmain, a wealthy widow whose husband recently died of an 'accidental' allergic reaction to a power bar. Jennifer realizes Kim is the woman Michael was seeing and that she is a 'Black Widow' who kills for financial gain. The climax occurs when Kim confronts Jennifer and Sandra at the barn, revealing she killed Michael for his card collection and her husband for his estate. Kim locks the two women in the cellar and sets the barn on fire. Jennifer and Sandra manage to break through the floorboards and escape just as Detective Frank Lynwood and the police arrive to arrest Kim. The film concludes with Dani deciding to stay at the shop after realizing the gallery owner is elitist, and Jennifer returning to her life as a 'garage sale diva.'