Criminal Confessions 210: Valerie and Harvey Looney are Found Dead

Murder for Hire: Nancy Mancuso Gelber's Troubling Behavior

Murder for Hire Bonus: Nancy Gelber's Friend Opens Up About Her Deadly Obsession

Your First Look at Killer Relationship with Faith Jenkins Season 2

Your First Look at New York Homicide Season 2

DNA From Amanda Plasse’s Crime Scene Leads to Suspect

3 Teacher/Student Sex Scandals

Makeva Jenkins' Friends Remember Learning of Her Death

Rhoni Reuter Found Dead in Apartment After Neighbors Heard Screams

Your First Look at The Real Murders of Orange County Season 3

Luka Magnotta and the Murder of Jun Lin

Damon Nicholson's Shocking Death Is Personal for Officers Involved

Faith Jenkins Talks Healthy Signs and Red Flags in Relationships

Makeva Jenkins’ Brother Shares His Feelings After Her Death

A Spider Bite, Phone Calls and Odd Behavior Lead Investigators to False Suspect

Darryl Littlejohn Interviewed by Police

Lulu Sosa "Excited" By The Death of Her Husband

Law Enforcement Teaches “Run, Hide, Fight”

Who Would Kill Rhoni Reuter?