Step inside the chilling world of homicide investigations with retired Detective Sergeant First Class Harry Gavel of the Camden County Prosecutor's Office. In this true crime podcast, The Mastermind of Murder, Gavel walks you through one of the most haunting cases of his career — the brutal killing of 30-year-old Robert C. Barr, a devoted father who was shot six times in his own home.

What begins as a puzzling suburban murder unravels into a tangled web of deceit, addiction, betrayal, and cold-blooded conspiracy. As Gavel and his partner, Rubelewski  A.K.A. ."Rube", dig deeper, they uncover a calculated plot orchestrated by someone who was supposed to love the victim most: his estranged wife.

Through firsthand accounts, court records, and gritty details from the front lines of law enforcement, Gavel paints a vivid picture of how the case cracked open, revealing the disturbing truths behind the crime. Listener discretion is advised due to graphic content and real-life violence.

If you're drawn to real crime stories, twisted motives, and the painstaking process of bringing justice to light, this podcast is your next obsession.

Subscribe now to The Mastermind of Murder and follow along as we expose the cold calculation behind a seemingly senseless act—and the relentless pursuit that brought the killers to justice.