Ben Greguoli

Joe Kenda's investigation into the brutal rape and murder of 24 year old wife and mother Mary Lynn Vialpando goes cold until DNA technology leads cold-case detectives to the most unlikely of killers 30 years later.

The shooting of a beloved Cleveland firefighter leads detectives to uncover a shocking plot for money gone very wrong.

Survivors of horrifying serial killer attacks courageously recount their stories of escape in chilling detail.