Investigation Discovery Fear grips San Diego after police find a murdered woman's body tossed over a highway bridge. Investigators are led to a suspect that shocks everyone. 2026-10-16 An Auburn graduate vanishes in Alabama, and her friends grow suspicious of one another as secrets emerge and the search for answers turns inward. 2026-10-16 A romance built on deception spirals into a dangerous web of false accusations and violence, culminating in a shocking confrontation with shots fired. 2026-10-16 Whilst building his multi-million-dollar fashion empire, several women claimed Peter Nygard held them captive and sexually assaulted them. 2026-10-16 A father-of-two disappears right before starting a new job; his wife has no idea where he went, while his friends hint that he led a secret, sordid life; the man's disappearance remains a mystery for years until a tip reveals the jaw-dro... 2026-10-16 Christmas is ruined when two hikers stumble across Roxanne Houston's shallow grave. The murder rocks the community of Taos, New Mexico, and tension builds between those with small town values and the outside lifestyle on the Mesa. 2026-10-16 Patrick Pidock's daughter lived in constant fear of her father's sudden, violent outbursts. But no one could know what he was truly capable of. 2026-10-16 Kerissa Fare is thrilled to be Playmate of the Month. But before magazines hit the stands, a man from her past becomes a prime murder suspect. 2026-10-17 When a photographer is murdered right after shooting the "Bunny of the Year" contest, the Playboy Bunnies fear that one of them could be next. 2026-10-17 A waitress catapults to stardom when featured in a Playboy pictorial. She soaks up the fame until she becomes a victim in a gruesome double murder. 2026-10-17 When Adrienne Pollack dies, her family suspects there's more to the story. Adrienne was hiding a secret which, if true, could take Hugh Hefner down. 2026-10-17 Three missing teens vanish from a small town, leading detectives down a dark path toward a predator hiding in plain sight. 2026-10-17 When a California mother is stabbed to death, police struggle for evidence. The case goes cold until a tiny clue leads to an undercover sting. 2026-10-17 Patrick Pidock's daughter lived in constant fear of her father's sudden, violent outbursts. But no one could know what he was truly capable of. 2026-10-17 Terror and bloodshed devastates a much-loved kindergarten teacher and her extended family. 2026-10-17 An Auburn graduate vanishes in Alabama, and her friends grow suspicious of one another as secrets emerge and the search for answers turns inward. 2026-10-17 Peter allegedly used his wealth and power to execute a system of luring young women and girls to his beachfront estate in order to rape them. 2026-10-17 Working with her ex-girlfriend, detectives set a trap for Wuornos. When she steps willingly into the interrogation room, her story shocks them. 2026-10-17 Fontana looks for answers after police refuse to pursue the leads she's shared, and it seems like some on the inside may be undermining her search; Fontana discovers dark truths about Christina's past as she plunges deeper into the family. 2026-10-17 A video blogger posts every detail of her life online. One night, intruders break in her home and kill her husband. Will her endless videos provide a clue as to why? 2026-10-17 An ordinary day at Chardon High School in Ohio is shattered forever when one young man shows up with horrific violence on his mind. 2026-10-17 The Clark family's history of brutality and childhood abuse comes to light. Plus, Hadden's admissions take a toll on Jesus. 2026-10-17 Jesus crime comes to light. Investigators work with Jesus to pull more information out of Hadden, leading them to other potential crimes, including the unsolved murder of yet another young girl. Hadden reveals his surprising partner in c... 2026-10-17 Three missing teens vanish from a small town, leading detectives down a dark path toward a predator hiding in plain sight. 2026-10-17 Working with her ex-girlfriend, detectives set a trap for Wuornos. When she steps willingly into the interrogation room, her story shocks them. 2026-10-17 Fontana looks for answers after police refuse to pursue the leads she's shared, and it seems like some on the inside may be undermining her search; Fontana discovers dark truths about Christina's past as she plunges deeper into the family. 2026-10-17 Terror and bloodshed devastates a much-loved kindergarten teacher and her extended family. 2026-10-17 Working with her ex-girlfriend, detectives set a trap for Wuornos. When she steps willingly into the interrogation room, her story shocks them. 2026-10-17 Fontana looks for answers after police refuse to pursue the leads she's shared, and it seems like some on the inside may be undermining her search; Fontana discovers dark truths about Christina's past as she plunges deeper into the family. 2026-10-17 In Washington, officers respond to an assault and potential hostage situation. In Illinois, a deputy is shot, leading to a multi-agency manhunt. 2026-10-17 A video blogger posts every detail of her life online. One night, intruders break in her home and kill her husband. Will her endless videos provide a clue as to why? 2026-10-17 Michael Lee Smith's body is found shot and dumped on the side of the road. Police are forced to sift through lies as they attempt to track down the killer. 2026-10-17 A husband finds his wife brutally slain and calls 911. Does he know more than he lets on? CCTV exposes secrecy and lies. 2026-10-17