Season 10

In 2014, an Iowa college town panics after police find Tong Shao, a missing student from China, murdered; when security camera footage points to a planned execution, hunting down the young woman's killer becomes an international mystery.

Detectives rely on surveillance footage at a hospital in Tyler, Texas, when patients mysteriously start dying in the intensive care unit. Can they find out what is happening before it happens again.

In North Carolina, Stephanie Powell-Anderson's convenience store shift ends in bloodshed, as part of a larger pattern of violence plaguing the area. With the assailant at large, the heat is on to make an arrest before he kills again.

In Texas, on Christmas Eve, Angela Davis gets a mysterious phone call at work and speeds home to find her 12-year-old son Jonathan missing; investigators look at those closest to the boy, but only surveillance footage can help.

In August 1994, a night out near Miami FL turns deadly for two young women and a popular nightclub owner. With little evidence found on the scene, investigators must rely on a hidden home VHS video camera to help solve this mystery.

In 2018, Pamela Hutchinson is found dead in her Florida condo; the search for answers leads police to a mysterious woman spotted on CCTV; when the suspect is linked to yet another murder, it sparks a nationwide manhunt and media frenzy.

In Groton, Vermont, a young man with a developmental disability leaves work and is never seen again; with no leads in sight, investigators must use surveillance footage to piece together the truth behind Christopher Gray's disappearance.

In 2009 in Tracy, CA., a little girl vanishes after playing at a friend's house, leaving her family desperate for answers; with no leads and few clues, investigators must rely on surveillance footage to piece together the horrifying truth.

There are only two eyewitnesses to the murder of Abigail Gasca-Chavez in her own home: her baby and the neighborhood security cameras. As investigators draw in on a suspect, he flees across the Mexican border, and they must go after him.

In Dalton, Georgia, someone stabs store clerk Dahyabhai Kalidas Chaudhari to death at his job. Police turn to security footage for answers and discover a surprise revelation about the killer's identity that blows the case wide open.