Crime and Investigation Network HD A tipster's call helps solve the murder of the heir to the U-Haul fortune; new fingerprint technology helps solve a decades-old murder. 2026-08-05 Forensic clay modeling helps investigators identify a murder victim; two boys perform satanic rituals and set fires. 2026-08-05 A killer of four goes free until a detective finds key evidence on a coffee cup. 2026-08-05 Discovery of a human scalp helps convict a murderer; teen kidnaps, tortures and kills younger boys. 2026-08-05 A woman helps to solve her mother's murder; an officer solves the murder of a newspaper-delivery woman. 2026-08-05 A Minnesota serial killer targets waitresses; a killer boasts of his crime to fellow prisoners; police link a New Hampshire murder to one in Florida. 2026-08-06 The Zodiac killer provokes the police by sending clues to the media. 2026-08-06 A second murder solves the first; genetic trace solves a teen's murder. 2026-08-06 An undercover agent solves a 15-year-old crime; a former state trooper becomes the prime suspect in his wife's death. 2026-08-06 A Minnesota serial killer targets waitresses; a killer boasts of his crime to fellow prisoners; police link a New Hampshire murder to one in Florida. 2026-08-06 The Zodiac killer provokes the police by sending clues to the media. 2026-08-06 A second murder solves the first; genetic trace solves a teen's murder. 2026-08-06 An undercover agent solves a 15-year-old crime; a former state trooper becomes the prime suspect in his wife's death. 2026-08-06 Discovery of a human scalp helps convict a murderer; teen kidnaps, tortures and kills younger boys. 2026-08-06 A woman helps to solve her mother's murder; an officer solves the murder of a newspaper-delivery woman. 2026-08-06 Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD. 2026-08-06 Trusted brand Jacuzzi Bath Remodel and interior designer Christina Hall share their secrets on how you can easily and affordably transform your bathroom into a gorgeous custom, safe, stylish space in 1 day! Call for a FREE quote & installation. 2026-08-06 Back Pain? Hip? Sleep well thanks to this cooling topper! 2026-08-06 Unleash the power of My Best Heart's patented Red Spinach-Potassium Nitrate combination, plus 8 natural dietary blood pressure regulators to maintain a normal healthy range. Improve circulation and restore more youthful energy and vitality. 2026-08-06 A pregnant woman is attacked by a woman who wants her baby; a couple must cling to the rafters of their home during Hurricane Ike; a woman fends off an attacker. 2026-08-06 An 11-year is left orphaned and to drown on a sinking yacht; a worker is buried alive when an earthquake strikes; a truck driver's cab is invaded by armed men. 2026-08-06 A woman plays dead to escape her abductor; an endurance athlete falls 60 feet in a remote canyon; a couple risk their lives to protect their children. 2026-08-06 A missionary working in Haiti is shot and held for ransom by a gang; a man goes into a flooding underground cavity to rescue two co-workers; a man viciously assaults his wife. 2026-08-06 Hannah Anderson's best friend knew something was wrong when Hannah stopped responding to her texts; no one knew that Hannah had been abducted by someone close to her; the amber alert system was used for the first time. 2026-08-06 When Deserae Turner doesn't come home after school, her mother and friends begin texting her incessantly; a massive search ensues and 47 of her friends are questioned; her Snapchat turns out to be the key to the mystery. 2026-08-06 April Millsap's mother recalls the day she asked her 14-year-old daughter to text her when she got home from walking the dog; April never did; she sent a cryptic text to her boyfriend and disappeared. 2026-08-06 Travel blogger Carla Stefaniak goes to Costa Rica to celebrate her 36th birthday, but when she is to arrive back home in Miami, her awaiting loved ones realize she never got on the plane; Carla's friends and family recount the search to find her. 2026-08-06 Residents of small-town Robeson, Penn. were stunned when 23-year-old Ashley Kline went missing on New Year's Eve; the gruesome truth rocked the community. 2026-08-06 Rising social media influencer Alexis Murphy is on her way to a hair appointment, but never arrived; her worried loved ones know something was wrong; there's a crack in the case when gas station surveillance video reveals something truly bizarre. 2026-08-06 After being bombarded by requests for money, a lottery winner seeks the help of his best friend to manage his money. 2026-08-06 A hidden attraction turns to jealousy setting off a chain reaction of anger and revenge between two friends. 2026-08-06 After two friends buy a house together and sign an insurance policy, one of them decides that two is a crowd. 2026-08-07