Jenn buys an old reel-to-reel recorder at a garage sale only to find that it includes the sound of a man pleading for his life. When the former owner of the recorder, a retired therapist, is found murdered in a patient’s apartment, Jenn’s investigation leads to other patients whose love lives are more entangled than she was first led to believe.

A small-town cat-and-dog detective duo investigate a new neighbor who they believe may have committed a murder, but the snag is, locals are attempting to pair him off with their owner.

Famous country singer John Dalton's concert rehearsal is stalled when the entire crew receives a suicide note from Lita, the band’s bassist. After discovering that a Taser was used to immobilize her before her death, Jenn is skeptical that Lita’s death was actually suicide.

In October 2007, a striking portrait of a young woman in Renaissance dress made world news headlines. Originally sold nine years before for around $20,000, the portrait is now thought to be an undiscovered masterwork by Leonardo da Vinci worth more than $100 million. How did cutting-edge imaging analysis help tie the portrait to Leonardo? NOVA meets a new breed of experts who are approaching "cold case" art mysteries as if they were crime scenes, determined to discover "who committed the art." And it follows art sleuths as they deploy new techniques to combat the multibillion-dollar criminal market in stolen and fraudulent art.

A short documentary celebrating the tenth year of The Walking Dead. Features the creators of the comics and tv show discussing the cultural phenomenon The Walking Dead.

Inspired by Ann Rule’s true crime collection Empty Promises. Javier and Robin Rivera are celebrating their one-year anniversary on a camping trip. But when Javier ends up dead, Robin finds herself alone in the rough wilderness. She accepts help from another camper, a mysterious stranger named Sam and slowly places her life in his hands. But is Sam there to protect Robin? Or does she need protecting from him?

MaryBeth, a sanitation worker, is on her morning route when the Mayor's wife is murdered. She hears something in the forest but, due to a contentious relationship with the local sheriff, chooses not to disclose what she may have witnessed. The murderers, aware of MaryBeth's presence and potential to expose them, are determined to silence her.

In 1897, veteran bounty hunter Max Borlund is deep into Mexico where he encounters professional gambler and outlaw Joe Cribbens — a sworn enemy he sent to prison years before. Max is on a mission to find and return Rachel Kidd, the wife of a wealthy businessman, who as the story is told to Max, has been abducted by Buffalo Soldier Elijah Jones. Max is ultimately faced with a showdown to save honor.

An unlikely duo, Lieutenant Tom Royko of the Seattle Bomb Squad and renowned heart surgeon, Dr. Gillian Hayes, find themselves in a race against time to track down a disturbed bomber who is inexplicably causing Dr. Hayes' patients to explode.

In a new take on the classic 1985 film of the same name, six teens accidentally witness a horrible crime and must work to piece together clues they find to solve the mystery of 'who done it.' They soon find out that there is a lot more than meets the eye as they discover hidden treasure and a secret society.