How does catfishing lead to murder? How much is a friendship worth? A line of depravities leads to brutality and betrayal for $9 million.

He raped and murdered throughout the Midwest while the system let him loose over and over…until DNA helped trip the snare one final time.

A disgraced want-to-be police officer with a death wish declares war on southern California law enforcement.The result? He flamed out.

Marcy: This episode we thought we would do something a little different. To give Mark time to attend the Killer Nashville Writer's...