Come with me to investigate some truly terrifying (yet relatively unknown) true crimes in Unbelievable Crimes Volume Thirteen.

In this installment of this series, I'll recount some of the most heinous crimes in recent history.

The first is the story of a young woman who was lured to her death by a nefarious couple using a dating app. The victim thought she was going on a date—but ended up entangled in a twisted lovers' killer plot.

Then, I cover the heartbreaking case of a young woman whose car broke down in a desolate area. Two men stopped to "help." She would be dead before the night was over.

I also explore the crimes of a lesser-known serial killer who preyed on the young and vulnerable.

Learn about these crimes (and other lesser-known cases) in Unbelievable Crimes Volume Thirteen.