Ice Cold Killers - Season 4 (2016)

During an icy Wisconsin winter, a single mom vanishes. Police learn she was recently stalked by two men at a bar, but the danger doesn't stop there. A brutal assault, an anonymous email and a bizarre confession shed light on a deadly encounter.

When a single mother of three misses a routine bank run with her sister, panic begins to spread among the family. The family's nightmare becomes a reality when a passerby finds the beloved petite woman brutally assaulted, nude, and frozen in an alley.

A kindhearted woman is found slain in her bed from what seems to be a burglary gone wrong. A bloody handprint, axe, and evidence from multiple break-ins are key elements investigators use to solve this chilling, gruesome murder.

On a snowy December day, beautiful young mother Patricia Parkin vanishes. Police must sort through a string of confusing leads to find her before it's too late. Will Patricia miss her baby girl's first Christmas?

A father wakes up to every parent's worst nightmare - his youngest child dead, his daughter missing, and his son barely clinging to life. Will investigators be able to find the monster that brutally attacked this family?