Police are baffled when Melissa White is found murdered in the backyard of her Viola, Illinois home. But when investigators take a closer look at Melissa's neighbors, they unearth a secret. Could this be the key to apprehending Melissa's murderer? Written by Chris Flowers

When John Tarwacki Sr. discovers the bodies of his son and daughter-in-law in their Niles, Michigan home, the only story told at the scene is found in the snow. Boot prints reveal the path the killer took, but the search for motive lead police in a startling direction.

When a beloved couple is gunned down in the presence of children, a cryptic message scrawled across the home leads police to suspect the crime may be drug related. The only problem is, there's no evidence the victims had any involvement in the drug trade.

The tiny town of Glendive, Montana is paralyzed with fear when mother of four Susan Casey vanishes. The investigation leaves everyone to wonder if one of Susan's former flames is harboring a sinister secret, or if someone else is stalking their town.

When 28-year-old Carla Fuqua vanishes after a night out with friends, her family immediately panics. She's a dedicated mother who would never leave her 9-year-old son behind. Carla has become the fourth missing person in this tiny town.

The brutal murder of a Shenandoah, Iowa, woman in her home leads investigators to suspect those closest to her until a note found at the site of an arson turns the case on its head.

Rumors fly in the small town of Auburn, New Hampshire after charismatic businessman George Jodoin is found dead - shot in the head execution-style in his sleep. His house is in shambles and his coveted antique pistol is nowhere to be found. Soon, questions form around the last three men known to have seen George alive, but none of them concede to being at his house at the time of the murder. With scant physical evidence and no hint toward a motive, the case goes cold for over a decade - until a fourth friend comes forward with an epiphany that could finally unravel the mystery. Written by Jasmine Fox

When two college students are gunned down while parked in a quiet lovers' lane in Juliette, Georgia, the tiny community is beside itself with panic.

Eleven days before Christmas, a man arrives home to a scene of unspeakable horror: His wife has been stabbed to death.

The discovery of bullet-riddled bodies of Skyla Whitaker and Taylor Placker in tiny Weleetka, Oklahoma sends the community into a state of panic. If two of Weleetka's most innocent can fall victim to the sadistic killer, no one is safe.