Spanning the years 1945 to 1955, a chronicle of the fictional Italian-American Corleone crime family. When organized crime family patriarch, Vito Corleone barely survives an attempt on his life, his youngest son, Michael steps in to take care of the would-be killers, launching a campaign of bloody revenge.

FBI Agent Lee Harker is a gifted new recruit assigned to the unsolved case of an elusive serial killer. As the case takes complex turns, unearthing evidence of the occult, Harker discovers a personal connection to the merciless killer and must race against time to stop him before he claims the lives of another innocent family.