E3 • The Message in Red

E1 • A Place She'd Call Home

Investigators look at the neighbors when a woman is beaten in her yard.

44m • 2016

Investigators look at the neighbors when a woman is beaten in her yard.

E2 • Who Killed the Music?

Boot prints in snow reveal a killer's path in Niles, MI.

44m • 2016

Boot prints in snow reveal a killer's path in Niles, MI.

E3 • The Message in Red

A message scrawled across a home points to a drug-related murder.

44m • 2016

A message scrawled across a home points to a drug-related murder.

E4 • Mommy, Please Come Home

Tiny Glendive, MT, is paralyzed with fear when a mother of four vanishes.

44m • 2016

Tiny Glendive, MT, is paralyzed with fear when a mother of four vanishes.

E5 • Mom Makes Four

A mother who vanishes is the fourth missing person in a small Alabama town.

44m • 2016

A mother who vanishes is the fourth missing person in a small Alabama town.

E6 • The Nightmare After Christmas

A NH man is found murdered in his bed, and his close friends are suspects.

44m • 2016

A NH man is found murdered in his bed, and his close friends are suspects.

E7 • The Night Stalker Attacks

A woman is stabbed in her Iowa home, and an arsonist's note gets attention.

44m • 2016

A woman is stabbed in her Iowa home, and an arsonist's note gets attention.

E8 • Lookin' for Souls to Steal

Two college students are killed on a quiet lovers' lane in Juliette, GA.

44m • 2016

Two college students are killed on a quiet lovers' lane in Juliette, GA.

E9 • Prints of Darkness

In Alma, GA, a husband comes home to find his wife has been murdered.

44m • 2016

In Alma, GA, a husband comes home to find his wife has been murdered.

E10 • Last Walk to Bad Creek

Two young girls are murdered in Weleetka, OK, and the community panics.

44m • 2016

Two young girls are murdered in Weleetka, OK, and the community panics.