Unearthed: Ancient Murder Mysteries

Cold Squad is a Canadian police procedural television series first broadcast in 1998 that followed the investigations of a part of the Vancouver Police Department Homicide Division tasked with solving cold cases, the titular Cold Squad, as led by Sergeant Ali McCormick (Julie Stewart). The cast of Cold Squad was diverse and changing, McCormick being the only character to appear in all 7 seasons. Between the second and third seasons, almost the entire on-screen cast other than Julie Stewart were replaced. This along with the new sets, a significant revamp of the credits and theme music, and even having McCormick's hair change from auburn to dirty-blonde all contributed to a considerable reworking of the series.

Le dernier soir

The Philadelphia homicide squad's lone female detective finds her calling when she is assigned cases that have never been solved. Detective Lilly Rush combines her natural instincts with the updated technology available today to bring about justice for all the victims she can.

A gripping anthological relationship thriller series exploring the emotional fallout of a child's abduction not only on the family but on the wider community, told over two time frames.

The Thames Torso Murderer terrorised 19th-century London but escaped justice. Lucy Worsley unearths this dark and dangerous story - can she unmask a forgotten serial killer?

A compelling, innovative true crime series focused on the role of forensic science in solving some of the most perplexing crimes of our time. Looking at how examination of DNA, teeth, and insects, among other things, can be used to solve crimes.

Marie-Claude Savard and Sébastien Trudel propose a new investigation into a legal case that captivated Quebec in the 1980s. On December 15, 1987, Michelle Perron, 45, was found dead in her car. Her husband, director Gilles Perron, was at the scene of the crime. Thirty-three years later, the identity of the murderer remains a mystery.

A cold case turns topical again and turns everything upside down, intertwining the lives of several people.

London police detectives Cassie Stuart and Sunny Khan investigate historic cold cases involving missing persons, murder and long-hidden secrets.

A detective team apply new techniques to old crimes as they solve cold cases.

Dark Minds brings together the sharp criminal minds of author and investigative journalist M. William Phelps and pre-eminent criminal profiler John Kelly to reopen unsolved homicides thought to be the work of serial killers. They are assisted in their efforts by a source known only to viewers as "13," a convict serving multiple life terms for a series of murders, who presents his theories about potential motivations behind these chilling cold cases based on his own experiences. They bring fresh eyes to unsolved serial killer investigations using the combined instincts of three unique perspectives, with hopes that it will encourage viewers to bring forward new leads.

Texas Ranger James Holland doesn’t play by the rules. He’s known as a serial killer whisperer because of his unique brand of interrogation tactics in cases once considered unsolvable. Watch as killers reveal the disturbing truth behind their crimes.

True-crime thriller that follows a team of homicide detectives as they open an 18-year-old cold case that occurred in one of America's notorious body-dumping grounds, the Louisiana swamplands.

A major newspaper has informally decided to employ a female university student. However, shock ripples within the newspaper because of a weekly magazine’s scoop that she is the daughter of the criminal in a serious case. This was the kidnapping of a newborn baby at a big hospital 20 years ago. The criminal demanded a ransom from the director of the hospital instead of the parents. But after the criminal had the large sum of money in hand, he died in an accident while being pursued by the police. The baby was never found. Kaji Hidekazu, a former hotshot journalist who has become deadwood in the wake of an incident, is ordered by the newspaper to re-investigate the kidnapping case. He finds out the shocking, tragic truth which had been kept under wraps.

The story begins with the disappearance of a school bus and four high school girls. Still unsolved three years later, the case gets revived when one of the girls reappears. Odagiri plays a sharp national investigator searching for the truth behind the incident, which leads back to a seemingly peaceful town.

Two brothers become police officers to hunt down their parents' killer, who escaped justice by just two days before the statute of limitations was abolished.

A brash but brilliant cop becomes head of a new police department, where he leads an unlikely team of misfits in solving Edinburgh's cold cases.

A homeless former detective and an aspiring police officer join forces to solve a cold case in which a pregnant woman was buried alive on a beach on North Koster Island.

Million Dollar Cold Case is cracking open the files of unsolved murders that have frustrated police and devastated grieving families for years. Police are determined to catch the killers, and have offered one million dollar rewards to help solve these horrific crimes. Million Dollar Cold Case takes the viewer inside each investigation as cold case detectives track down the murderer. They have a message for the killers – you will be caught. Someone, somewhere knows who did it.

Yuri Ishikawa and her team try to crack unresolved cold cases in Kanagawa Prefecture, Japan.