Forensic Files - Sniffing Revenge - Full Episode

When a prominent businessman is found shot dead in his own garage, detectives initially suspect a robbery gone wrong. But the investigation takes a bizarre turn when a witness reports seeing a mysterious car circling the neighborhood days before the murder. With no solid leads and a grieving family demanding answers, investigators turn to an unlikely source of evidence—a dog trained to detect human scent. The canine's trail leads them to a shocking suspect hiding in plain sight, unraveling a story of betrayal, greed, and a meticulously planned revenge that nearly worked. Discover how forensic scent detection and old-fashioned detective work exposed a killer's deadly obsession.