What happens when the wealthiest man in Houston is stabbed 39 times—and the prime suspects are his glamorous wife and her lover? In the summer of 1964, financier Jacques Mossler was found savagely murdered in his luxurious Key Biscayne apartment. His skull was crushed. His chest and back were riddled with stab wounds. There were no signs of forced entry, no valuables missing—and no clear motive. But behind the polished façade of the Mossler empire lay a web of lies, lust, and betrayal that would unravel in the most scandalous murder trial Texas had ever seen. She was the heiress to his fortune. He was her much younger nephew. They were caught in a forbidden affair. Candy Mossler and Melvin Powers weren’t just family—they were lovers. And prosecutors claimed they were killers. The media dubbed her the "Texas Black Widow." The defense painted them as victims of suspicion, punished for beauty and wealth. The courtroom became a stage. The jury became an audience. And the truth was buried beneath performance. Inside this deeply reported true crime investigation, you will uncover: A moment-by-moment reconstruction of the night Jacques Mossler was murdered—based on police interviews, forensic evidence, and newly sourced court records. - The shocking affair between Candy and Melvin Powers , and how their relationship spiraled into obsession, exile, and revenge. - Behind-the-scenes access to the trial of the decade, including legal strategies, suppressed evidence, and how one defense attorney turned the courtroom into a theater of doubt. - The aftershocks of the verdict , as Candy walked free into unimaginable wealth—and Melvin returned to a life shadowed by whispers. - The unanswered questions that still haunt the case : Who really planned the murder? Why were key testimonies never heard? And how did a jury find them not guilty in the face of such damning clues? More than a story of murder, this is a story of how privilege manipulates truth—how power silences justice. The Unsolved Murder of Jacques Mossler isn’t just about one man’s death. It’s about the systems that failed him. The investigators who were stonewalled. The media that sensationalized. And the cultural moment that let wealth and beauty rewrite reality. This Book Is For Readers Who Crave: True crime stories where the courtroom becomes as gripping as the crime scene. - Historical investigations that expose the intersection of gender, wealth, justice, and scandal . - Psychological portraits of the people behind the headlines—unflinching, immersive, and emotionally complex. - A deep dive into 1960s Houston, from the elite River Oaks mansions to the whispered scandals behind courtroom doors. - A chilling case that never truly ended, and a victim who was quickly forgotten in the chaos that followed. Perfect for fans of: Blood Will Out by Walter Kirn - A Wilderness of Error by Errol Morris - The Crime of the Century by Dennis L. Breo and William J. Martin - We Keep the Dead Close by Becky Cooper - The Road to Jonestown by Jeff Guinn This isn’t tabloid true crime. This is a meticulously crafted, emotionally resonant, and forensically grounded account of a murder that stunned America—and a justice system too easily seduced by wealth and spectacle. Even after the acquittal, the questions never stopped. And now, decades later, the shadows still linger.