In 1988, a man is released from jail after a judge deems his murder confession false. For 25 years, a family's hope for justice fades, as the killer walks the streets. But one tenacious detective refu…

In 1997, in quaint Anne Arundel County, Maryland, a detective inherits a stack of cold cases. As he begins to unravel each one, he uncovers a shocking and gruesome common thread.

One night in 1993, in Manhattan Beach, California, an officer is shot and killed during a routine traffic stop. The only witness is a young boy who is too terrified to tell police what he saw.

In 2007 in Bethany, Oklahoma, a young pregnant woman goes missing. Police desperately try to retrace her last steps, and unearth more than just the secrets she harbored.

In 1996, in Tulsa, Oklahoma, a young mother is found dead on the side of a rural stretch of highway in an apparent hit-and-run accident. But as the family grieves, the façade begins to crack, and soon…

In 1993, a family is torn apart when a mother in Jacksonville, Florida goes missing. The case stumps detectives, who believe that the truth about what happened to her is locked inside the mind of the …

In 1995, a beloved mother is found raped and murdered in the accounting office where she works. The bloody body of her young daughter is nearby. But as police photograph the scene, they get the shock …

In 2000, in South Barrington, Illinois, a rookie cop responds to the scene of what many believe to be the site of an accidental drowning. But for that cop, something about it doesn't sit quite right. …

In 2003, a young man in Georgia shoots his father in the head sixteen times. Days later, the body of a nun is found on the side of a Virginia road. The story behind these two crimes haunts those invol…

In 1980, in Radford, Virginia, college freshman Gina Hall goes out dancing and never returns. Police follow her trail to a mysterious lake house, but where she goes from there is a mystery that has en…

In 2003 in Burlington, North Carolina, pregnant April Greer vanishes. Her boyfriend says she left him, and her family is worried sick. No one knows that the unbearable truth about what really happened…

When Lovetta Armistead, a beautiful and hardworking single mother in Oak Cliff, Texas, marries a new man, Gary Green, she has no idea the monster she's brought into her home.

For two years, in Dallas, Texas, surgical patients fall victim to Christopher Duntsch, a monster with a scalpel and a medical degree. Dallas Assistant District Attorney Michelle Shughart isn't sure wh…

In 2011, Mother's Day in Tustin, California, looks a little different this year for high school freshman Tony Gana. His mother, Annamaria Gana, is battling stage 2 breast cancer. She says she's fine, …

When an Idaho woman dies of a suspected drug overdose in 1999, the case seems open and shut until her 3-year-old daughter gives a chilling statement to police. Now, that daughter wants to know why it …

In rural Missouri, the body of a young woman lies dead on a deserted dirt road only days before her wedding. While investigating her death, police uncover surprising secrets in her fiance's life.

In 1984, a police sergeant's 12-year-old daughter goes out to deliver the local paper and doesn't return. An immediate and frantic city-wide search only turns up more questions.

In Birmingham, Alabama, a landlord approaches his rental home to inspect a broken window when he suddenly hears a crying baby. What he discovers inside will haunt two families for the rest of their li…

After a savage beating that nearly kills a young mother, Omaha investigators learn that she's not the only victim. They launch a relentless search for the killer and quickly realize their most crucial…

The murders of two teen girls at a remote and scenic lookout point seem random until police uncover a web of secrets among their network of friends.

In 2005, a woman fails to show up at a Motley Crue concert and is never seen again; to this day, her friends and family wait for her killer to visit her secret grave.

A freshman coed gets a ride from the wrong classmate.

When the perpetrator of a brutal shooting claims no randomness to his murders, a prosecutor must untangle fact from fiction.

In 2017, Jordan Hazel becomes the prime suspect in the brutal triple murder of his wife Keara, son Kayden, and daughter Jaylynn.

Lisa Reeves wasn't looking for love when she met Randy Gwathney - what she got, instead, was bloodshed.

Two murders, decades apart, have one terrifying man in common. In 2021, when 33-year-old Erika Verdecia goes missing, her family launches their own search for her. What their homegrown investigation …

In 2004, the cat-and-mouse hunt for a serial killer targeting black females antagonizes investigators in Peoria, Ill.

When five people vanish in 1993, cops have zero leads; seven years later, someone connected to the case starts to talk.

In 1995, when a 14-year-old girl in Happy Valley, Washington, goes missing, detectives uncover a grim family secret.

In 2001, in Cortez, Colo., the violent murder of a gay Navajo teenager means two spirits die with him.

For six months in 2014, a serial killer preys upon innocent victims in Los Angeles.

In 1995, a desperate mother in Conroe, Texas, learns the hard way that sometimes Satan takes the form of a family friend.

After a Valentine's dance in 1974, 17-year-old Carla Walker is kidnapped by a man with a gun. For 45 years, the case goes unsolved, and no one knows that the person responsible is living uncomfortably…

In 2016, when a beloved young mother vanishes, her family - desperate for answers - makes a deal with the devil.

In 2008, a real estate developer finds his glamorous wife Kay Wenal slashed from ear to ear in her Georgia home; with few clues in the case, investigators quickly learn that all is not what it seems i…

In 2019, when a beloved father vanishes, his home appears spotless, but there’s something odd about the flower garden.

In 2011, as the manhunt for a dangerous cop killer rages across Athens, Ga., police get a call from the man they are looking for; he's not alone and has hostages, and police fear he wants to go down i…

In 1992, when Jenn Drury learns about her father's brutal murder, her first thought is that the cult has something to do with it.