Lucy Worsley: Victorian Murder Club

There are consequences when BFFs - short for best friends forever - turn into frenemies. Episodes showcase true stories of intense friendships - and, in some cases, more than that - taking a bad turn that results in the most tragic ending possible for at least one person involved in the relationship. The show serves as a reminder to viewers that not even the best of friends keep that status forever.

Deadly Wives

(CA) A team led by criminologist and former detective Dr. Mike Arntfield uses its advanced skills, which include medical biophysics and private investigating along with 21st-century technology to try to solve longstanding mysteries and give victims' families closure. In each episode, the team goes into the field in search of new leads by talking with family members, dissecting new and old evidence, and re-enacting the crimes in their quest to solve these longstanding mysteries.

Gripping true stories of investigators entering the digital world to solve a brutal murder. In each case, detectives are up against a lack of physical clues, but digital trails left behind help lead them to the killers.

(US) Step Inside the mind of a detective as he hunts down a ruthless murderer. Each episode unfolds as an epic game of cat-and-mouse, leading to the bombshell moment when these two iconic adversaries come together in an unexpected way.

A sun-soaked true crime series that sees Captain Lee search for answers to some of the most remarkable, unsolved crimes ever to have taken place on the high seas. The captain sets sail for some of the world's most exotic locations, but he's not investigating small-scale vacation-gone-wrong crimes, he's looking into the craziest, most remarkable and downright bizarre crimes that have happened just off the coast of paradise. With on-location shooting, eyewitness testimony, shocking revelations and new evidence, this is one voyage no one will forget.

Bizarre Murders reveals a true and surprisingly strange crime story. These are not serial murderers evading the FBI, but Fargo-like capers with shocking twists and unusual characters.

Murder She Solved tells the true stories of female crime investigators who, against all odds, have solved some of the most daunting murder cases in North America. Combining elements of mystery and intrigue, the series' unique visual style and riveting storytelling compels viewers to connect the dots as crime-solvers unravel the clues in their journey to solve the crime.

In December 1988, Scott Johnson, a gay American mathematician, was found dead beneath a cliff in Sydney, Australia. His death was quickly determined to be a suicide. But Steve Johnson, Scott's older brother, had doubts and would spend the next 35 years trying to solve the mystery of Scott's death. He could have never imagined the tinderbox he would crack open—a wave of anti-gay violence, which was systematically ignored for decades.

Everyone is hiding something. It may be a harmless secret or it might be something far more serious. In this spellbinding series, hear stories of murder investigations that gradually exposed one truth after another, until everyone's truths are laid bare. There are little white lies, and then there are the lies that kill.

Au bout de l'enquête, la fin du crime parfait ?

In the shadow of the Hollywood sign on the outskirts of Los Angeles are the city's roughest neighborhoods. In the late 1990s, LAPD's Foothill Homicide Unit investigated hundreds of murders, but only Detective Lindy Gligorijevic was dubbed "the killer closer". Driven by the need to give her victims a voice, Detective Gligorijevic revisits her most shocking cases with the Foothill Homicide Unit. Detailing how she solved each crime, and revealing how she convinced the most cold-blooded killers to confess, Detective Gligorijevic knows she can't bring closure to someone who's lost a loved one to murder, but she'll stop at nothing to get them justice.

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.

A gripping series with extraordinary access to the police as they investigate murders and search for missing people.

Working for nearly three decades with the Charlotte (N.C.) Police Department, Detective Gary McFadden has developed unorthodox methods that have helped him solve more than 700 homicide cases. He has a 90-percent success rate with the investigations he pursues. "I Am Homicide" shows how Detective McFadden uses his street smarts to work the neighborhood networks and gather critical information for leads, at times risking his life by trusting the streets he calls home.

Most stories end with the crime, but sometimes the crime scene represents just the tip of the iceberg. From a murder scene that tipped police off to a polygamist secret society to a random house fire that revealed family secrets that had been buried for decades, Pandora's Box: Unleashing Evil uncovers gripping investigations that get more sordid as every piece of evidence is examined.

Thomas Randolph has been married six times, and four of his wives are dead. Several died under mysterious circumstances, leading some to call the Nevada man a “Black Widower.” Is Randolph really a calculated killer, or is he simply unlucky in love?

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of seasoned detectives, as they travel to small towns across the country and help local law-enforcement agencies dig into unsolved homicide cases that have lingered for years without answers or justice for the victims due to lack of funding and proper forensic technology.

Using the urgency and intimacy of local news footage, the stories of murder investigations that turned small towns and communities upside down are recounted.

What if someone close to you suddenly disappeared without a trace? Days, months, then years pass and there's still no answer. Marie-Claude Barrette follows families and friends who have lost someone close to them in their quest to find out what happened.