Don Fluitt is dead. Now, body-cam video and original audio capture the detectives hunt for his killer. As the case unravels, security video captures the moments just before the evil deed and a surprising twist will bring this killer to their knees.

When Brad McGarry is discovered murdered in his basement, residents in this sleepy coal mining town are left in shock. Detectives suspect robbery but then a friend comes forward and points them in the direction of someone whom they least expected.

Judith Therianos is a free-spirit; someone who very much wants to see the good in everyone. But Florida detectives unearth video surveillance that shows her utterly alone and blissfully unaware of the danger just moments before her life is cut short.

Billy Shuler is dead. Now, video and audio capture the detectives desperate hunt for his killer. As the case slowly unravels, someone comes forward and identifies Billy's murderer. When the US Marshals get involved, the killer is brought to justice.

Beverly Puccio is brutally murdered and found at home by an oddly behaving ex-boyfriend. Detectives use security and traffic cam footage to piece together the last night of her life including an encounter with a stranger to find her killer.

Michelle Kinney is found murdered in her apartment in Dubuque, Iowa. Her neighbors are puzzled. Local detectives unveil a haunting truth, leading to a shocking confession from an unlikely murderer.

Steven Begay is a loving uncle whose nephews see as a protector. So, the irony could not be greater when his bloody body is found near a playground in New Mexico. A manhunt ensues leaving police with a major discovery that turns the case on its head.

When the battered body of Bianca Rainer, mother of two young girls, is found in rural Arkansas, the police have just one unusual clue, a puzzle piece found stuck to her body. But they know if they find the missing puzzle, they will find her murderer.

Maurice Goins, a friendly neighbor who provides meals to other tenants in his apartment complex, is found murdered in his bedroom. The case goes cold, until Lakewood, Ohio police suddenly receive a tip and the investigation is thrown into overdrive.

Albuquerque, N.M., mail carrier Marilyn Gandert disappears for days and no one knows where she has gone; when her body is found in the desert, detectives must find the murderer, and they only have a few witnesses beyond Marilyn's family members.

When devoted mother Danielle Pruett goes missing in Tazewell, Virginia, police launch an investigation to find her. But when her lifeless body is discovered in an open field, what starts as a web of lies and deceit becomes a race to track her killer.

Steven Galvin is dead; now, bodycam video captures the detectives' hunt for his killer; as the case unravels, a surprise witness turns the case on its head; and a play by play of the crime reveals new evidence that brings the killer to justice.

Agnes Bram, an 82-year-old Middleton, Wis., woman is found murdered in her garage; as detectives develop their case, a city-wide manhunt follows, and investigators must curb public hysteria by ensuring the killer will not kill again.

Ryne Zahner is an inspiration to his high school math students in Arizona. His friends see him as one of the nicest people they know. When a hooded murderer guns him down after a night of partying, the entire community struggles to grasp his murder.

A deceased female's brutally beaten and sexually assaulted body turns up in Farmington, New Mexico. With an unidentified victim and plenty of suspects, detectives struggle with one of the most challenging "whodunits" of their career.

Columbus, GA, police are blindsided by a triple homicide that rocks the foundation of this small community just south of Atlanta. An unlikely source provides investigators with the lead they need, resulting in a series of shocking arrests.

The community in Bozeman, Montana, is rocked when officers find Lauren DeWise deceased and her roommate, Ashley Van Hemert, critically injured. As police search for clues, they realize that they must dive deep into Lauren's life to find her killer.

Robert Sharp is a retired professor living in Ann Arbor, Michigan, and the last person anyone would expect to be murdered. But when he turns up brutally stabbed and burned, Robert's final moments make police wonder who could have done this and why.

The Sheriff's Office in Virginia's Isle of Wight County discovers a double homicide involving an 80-year-old disabled grandmother. An undercover informant, a hidden handgun, and an unusual confession all lead to convictions in this cold-blooded crime.

Kiana Marshall, her brother Corey, and their friend Alexis are murdered. Now, bodycam and CCTV capture the hunt for their insane killer. Twisted tales lead detectives on a wild goose chase, but the killers are revealed and must face the consequences.

Evansville, IN, police rely on an unlikely source of information as they search for the person responsible for shooting 28-year-old D'Angelo White. Cryptic clues left by the victim himself challenge the investigative skills of veteran detectives.

A dismembered torso turns up in a Florida forest, and the discovery launches detectives across the US to search for answers. With only a tattoo found on the victim, investigators must solve this horrific mystery before the killer is gone for good.

Apache County Sheriff's Office begins a double homicide investigation after the gruesome discovery of an elderly couple's remains in Sanders, AZ. A statewide hunt for the perpetrator challenges veteran investigators resulting in an unusual arrest.

Ahmad Shad Laster’s loved ones are grief-stricken when he is shot outside a friend’s home; Flagler County, FL, detectives uncover evidence that blows the case wide open, but the hunt for justice tests family bonds and reveals shocking secrets

A young man is shot dead in his own garage in Maricopa, AZ, in what looks like a planned ambush. Police must look into a romance gone wrong to find his killer, as well as the child that the two may share.Will they reach her in time?