Crime & Investigation Network

A troubled teen's life ends in tragedy. Years later, shocking evidence reveals a deadly betrayal that finally brings a killer to justice.

During the investigation into a serial killer, the detectives become aware that another serial killer is at work. When the police have their sights on one killer, they discover that he believes that 'human sacrifice' will save humanity.

A millionaire who leads a double life as an escort begins a relationship with a gambling swindler.

Louise Talley is raped and murdered in her home in 1991 and Anthony Wright is convicted for the shocking crime. Decades on, new technology sees the true killer caught.

The execution-style killing of a salesman sends shockwaves through an Indiana town, and the truth is darker than anyone could have even imagined.

When a father of two is shot dead while driving, detectives closely retrace his steps to figure out who killed him.

A 77-year-old preacher's widow is stabbed to death in her flat. Despite a bloody handprint at the scene, it takes 25 years for justice to be served.

When Krystal Jean Baker, the supposed great-niece of Marilyn Monroe, is found dead at 13 beneath a bridge in Texas' Bayou Country, investigators are stumped. The quest to track down her killer takes 14 years and leads to a new law.

When a father of two is shot dead while driving, detectives closely retrace his steps to figure out who killed him.

Anthony Tomaselli is found dead in his home in 2015. Years later, his daughters begin feuding over a love triangle and a shocking family secret comes to light.

A troubled teen's life ends in tragedy. Years later, shocking evidence reveals a deadly betrayal that finally brings a killer to justice.

A hitman shoots at a couple's pick-up in broad daylight, killing one of the two occupants. Years pass before the police deliberately spread a false story to catch the killer.

In 2011, a US congresswoman was shot, and six people were killed outside a grocery shop in Arizona by a deranged lone gunman.

Lost puppies, alleged pickpockets and bachelor parties keep the officers policing the Lake of the Ozarks on their toes; on the Strip Lake Ozark PD Detective Sergeant Mark Kordula must remove a rowdy woman causing trouble at one of the bars.

Detective Maurice Stewart investigates the murder of Raynard Williams Jr, a 15-year-old boy who was gunned down after walking his younger sister home.

Det Walter Edmond responds to a homicide in Central City, where a young woman named Cayla Kelley has sustained multiple gunshot wounds and is found dead in the street.

Robbie Coltrane examines the harrowing case of a London landlord who sadistically tortured and murdered two of his tenants.

A bitter business feud turns deadly as a former fire chief executes his partner. Chilling evidence exposes a calculated killing and seals his fate.

An Arizona College student is killed in a trail assault, and the case goes cold for decades until new DNA science identifies the killer.

After meeting at a salsa club, Lulu and Ramon Sosa find they make a good team and marry. But after having financial difficulties, the relationship breaks down.

When police in Las Vegas respond to a frantic 911 call, they find Sharon Randolph dead in her hallway and a masked intruder lying lifeless in the garage. Her husband's story of self-defence unravels to reveal a serial killer hiding in plain sight.

When beloved mother of three, Becky, was found shot to death in her home in 2023, suspicion quickly turned toward someone she once trusted most, her estranged husband.

When Jamie is gunned down, his wife tells police they were attacked on their morning walk. Forensic evidence and phone records tell a different story.

When Air Force pilot Karl Hoerig was found shot to death in his Ohio home in 2007, suspicion quickly turned to his wife, Claudia.

Lost puppies, alleged pickpockets and bachelor parties keep the officers policing the Lake of the Ozarks on their toes; on the Strip Lake Ozark PD Detective Sergeant Mark Kordula must remove a rowdy woman causing trouble at one of the bars.

Kenda and Gaenzle are stumped when a young man is found dead at the wheel of his taxi, but robbery doesn't appear to be the motive.

A gathering of friends turns deadly after two gunmen shoot William Davis in the head, while the witnesses are unable to provide any solid leads. Lieutenant Joe Kenda digs into Davis' past and starts to suspect someone in William's circle is lying.

A bitter business feud turns deadly as a former fire chief executes his partner. Chilling evidence exposes a calculated killing and seals his fate.

It's Labour Day weekend at the lake and though summer's winding down, the action's still red-hot with trouble on The Strip, chaos on the roads, and terror in the water.

In Gwinnett County, a beloved special education teacher is gunned down in broad daylight when the suspects' plan to score some easy money spins out of control.

Kenda and Gaenzle are stumped when a young man is found dead at the wheel of his taxi, but robbery doesn't appear to be the motive.