A young mother is found murdered in her home. From the onset, there are two suspects with ample motive, but an unusual interview and security camera footage has investigators pivot in a horrifying new direction. Learn more about your ad choices. Visit podcastchoices.com/adchoices

California police are baffled when an innocent man's DNA is found at the scene of a deadly home invasion. Authorities team with the man's defense attorney to determine how the seemingly impossible could have happened. Learn more about your ad choices. Visit podcastchoices.com/adchoices

When the 20-year-old clerk of an Atlanta-area smoke shop is gunned down during a robbery, investigators have only descriptions of the killers and the make of their getaway car. Investigators used a videotaped confession to smoke out the killers. Learn more about your ad choices. Visit podcastchoices.com/adchoices

An upscale apparel store in Bethesda, MD was the site of a gruesome scene; a 30-year-old employee was dead and her 28-year-old co-worker was battered and tied up. Surveillance video would shed further light on the motive. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Eight days after she had disappeared on her way to a family ski trip, an 18-year-old young woman's partially nude body is found floating in a river in Wyoming, Years later, DNA technology uncovers dark secrets that led to her demise. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A young Colorado mother suddenly vanishes on Thanksgiving Day. When police trace her cell phone, it leads them to a surprising character with an even more surprising story. Learn more about your ad choices. Visit podcastchoices.com/adchoices

When a true-crime hobbyist connects a Utah Jane Doe to an Ohio missing persons case, detectives are hard-pressed to solve the decades-old murder. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A family mourns the unexpected death of a beloved grandmother at Christmas. Local police assure everyone that she was a victim of a tragic accident and that there is no foul play. But some things about the scene just don't add up. Learn more about your ad choices. Visit podcastchoices.com/adchoices

July 4th weekend leads to tragedy for a California family. To catch a killer, detectives use an unorthodox technique -- analyzing bug fragments -- to help put a murderer behind bars. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A 33-year-old West Virginia husband and father seemingly dies in an accidental house fire. But a closer look at the scene reveals a more sinister case. Learn more about your ad choices. Visit podcastchoices.com/adchoices

When the 18-year-old desk clerk of a beachfront condo is found brutally murdered analysts use brand-new mitochondrial DNA technology to prove the killer's identity. Learn more about your ad choices. Visit podcastchoices.com/adchoices

A Texas love triangle turns deadly, and it appears to be an open and shut case until technology tells the tale. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The Circus Singer  In 2017, CNN reporter Thomas Lake receives a phone call from a circus singer who tells a wild, hard-to-believe story: James Brown didn’t die of natural causes in 2006; instead the Godfather of Soul was murdered. After months of calls from the circus singer, Lake decides to fly to Chicago to meet Jacque Hollander in person. There Jacque proves her connection to James Brown and shows Lake a videotape of a polygraph test she took in 1995 that was administered by a former FBI...

A 70-year-old, retired veteran is found dead on his boat after a bad sea storm. Investigators later discover he was killed during an attempted robbery after winning $400 in Keno. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

Patients at the VA Hospital in Clarksburg, WV keep dying after experiencing shockingly low blood sugar levels. An investigation into their deaths reveals an overnight nurse was injecting patients with lethal doses of insulin. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

A Los Angeles based kidnapping, ransom, and murder ring run by Russian immigrants is exposed when a pair of retired scientists use sonar equipment to locate its victims at the bottom of a reservoir. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

When an 18-year-old girl is abducted while talking on a pay phone, forensic evidence found on her clothing points police in the direction of a suspect who shockingly confesses that he didn't act alone. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

When a 23-year-old Marine collapses and dies, doctors initially believe a heart attack is to blame.  But when arsenic is found in some of his organs, prosecutors charge his wife with murder.  A quick-thinking attorney and toxicology testing uncover the truth and ensure that justice prevails. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

A young single mother is abducted from a gas station and later found stabbed to death near an oil field.  Detectives use shoe and tire impressions to weed out numerous suspects to find their killer. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

When a 79-year-old woman is found shot to death in her own home, investigators initially suspect her long-time husband and a violent neighbor with a penchant for threats.  But shell casings recovered at the scene and a high-tech database reveal the killer to be the last person anyone suspected. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

A 24-year-old old criminology student who left a SoHo bar intoxicated is found raped, murdered handcuffed, gagged, and wrapped in a blanket alongside a desolate road in East New York, Brooklyn. Police investigate everyone at the bar to find the killer. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

An extremely successful California career woman keeps falling ill and doctors can’t determine why. When she dies, they still have no explanation, until they find a key figure in her life who has been lying about his past. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

A Texas ex-con resolves to live a clean life after his release from prison. When he’s later arrested and convicted for a bloody murder, he insists he’s innocent. From behind bars, he’s determined to use forensic science to prove his case. To learn more about how HLN protects listener privacy, visit cnn.com/privacy

Three Indiana construction workers are found shot dead at a work site. Detectives find few suspects, but have one key clue: one of the killers stepped in dog feces during the murders. If detectives can find his shoes, they’ve got their man. To learn more about how HLN protects listener privacy, visit cnn.com/privacy