Freddy Geas was a hired hitman for the Italian-American Mafia,and he got away with murder for years. Eventually the mobster did get caught. He allegedly beat the notorious Boston Mob boss Whitey Bulger to death, while behind bars.

Following the crimes and incarceration of James 'Porky' O'Rourke's, including when he committed murder at age 22 by dropping a slab of concrete on a mans head. The episode documents his time in prison, such as his attacks on prison officers, stabbing the governor in the exercise yard and strangling a fellow inmate.