This case takes place in the UK.In 1987, two young women were found dead in separate incidents in Kent. The investigations went cold, and for decades, the person responsible remained unknown.Years later, advances in forensic technology led police back to a man named David Fuller. What followed wasn’t just the resolution of a long-unsolved case—but the discovery of something far more disturbing.As investigators looked deeper into Fuller’s life, they uncovered evidence that extended far beyond the original crimes. The scale of what was found shocked even experienced officers and raised serious questions about oversight, access, and how something like this could go unnoticed for so long.