TV Guide Investigation Discovery Sunday

Married student Latrese Curtis was found stabbed to death on the side of Highway 540 in Durham, North Carolina. When detectives uncovered the fact that Latrese had lived a double life, a twisted tale of jealousy, rage, and unrequited love emerged

Buying goods from the comfort of home

Buying goods from the comfort of home

Buying goods from the comfort of home

Buying goods from the comfort of home

A case in which an emergency services dispatcher was found slumped behind the wheel of a wrecked car with a bullet through his torso. To catch the killer, Detective Rod Demery had to retrace the victim's final steps

The Futos were a close-knit family of five who filmed their lives over many decade. However, when four of them were found brutally murdered in July 1991 police suspected the eldest among the three sons to be linked to the crime

The case of physical therapist Holly Cantrell, a mother-of-three who vanished in January 2017 in McAlester, Oklahoma. It transpired that Holly harboured a web of secrets that may have led to her disappearance

The case of Ali Lowitzer. In 2012, two years after the then 16-year-old vanished, Texas police received a tip that she may have been trafficked. The search turned into a rescue mission

The case of Jeffrey Marsalis, who had both charm and good looks but was a sexual predator and would take women on dates and drug them. Two of his victims, JoAnn Buttaro and Jessika Rovell, recall their experiences