On a warm February afternoon in 2003, 35-year-old Gwendel "Gwen" Greenblatt was living what should have been the prime of her life. A professional dancer turned massage therapist, the Bethlehem, Pennsylvania native had built a beautiful existence in sunny West Palm Beach, Florida. She had recently separated from her husband after discovering his infidelity and was finally reclaiming her independence, planning a future on her own terms. But on February 5, 2003, those dreams would be brutally extinguished in a scenario so chilling that it continues to haunt investigators more than two decades later. The case of Gwendel Greenblatt represents one of South Florida's most perplexing unsolved murders—a tangled web of circumstantial evidence, DNA discoveries, and multiple suspects that has left her family searching for justice for twenty-two years. Despite being featured on national television programs, true crime podcasts, and even a deck of playing cards designed to generate new leads, Gwen's killer remains free, walking among us while her loved ones continue their agonizing wait for closure. The Final Phone Call At approximately 3:30 p.m. on that fateful Wednesday afternoon, Gwen Greenblatt was engaged in what seemed like an ordinary phone conversation with her best friend, Christina Vignone. The two women, both navigating the complexities of separation from their husbands, found comfort in their shared experiences. Gwen had just returned home from her job as head massage therapist at the prestigious Breakers Hotel and was likely looking forward to an evening of possibilities in her newfound independence. But as Gwen entered her apartment at the Royal St. George complex on Brandywine Road, something went terribly wrong. Without warning, Christina heard her best friend let out a scream that would forever be etched in her memory—a sound so primal, so filled with terror, that it immediately signaled something was catastrophically wrong. The phone clattered to the ground, followed by an ominous silence that sent ice through Christina's veins.