In 1999, Tiffaney Wilson, 17, and her infant daughter disappear during a trip to take photos with Santa. After another local woman is brutally attacked and others go missing, police suspect a serial killer is stalking women.

When Fort Bragg medic Kelli Bordeaux fails to report for duty in April 2012, her family, friends and the Army know something is terribly wrong. After the case goes cold, a private investigator suspects a local bar worker is the key to cracking the case.

On a night that Kalamazoo, Michigan, will never forget, a series of deadly shootings triggers a law enforcement race against the clock to track down a deranged driver before he kills again.

When 17-year-old beauty school student Mackenzie Cowell doesn't come home for dinner one night, the tiny town of Wenatchee, WA, must come to terms with a horrific act of violence that haunts it to this day.

The disappearance of Jodi Huisentruit, a morning news anchor in Mason City, Iowa, baffles the police and leaves the entire town wondering if there's a monster in its midst.

The mysterious disappearance of high school graduate Kelsey Smith rocks Overland, Kansas, in 2007. However, a department store's surveillance system footage might provide a clue about her fate.