For two decades, Martorano struck fear into anyone even remotely connected to his world. His partnership with Whitey Bulger and the infamous Winter Hill Gang led to twenty murders...for which Johnny would serve twelve years in prison. Carr also looks at the politicians and FBI agents who aided Johnny and Whitey, and at the flamboyant city of Boston, which Martorano so ruthlessly ruled. A plethora of paradoxes, Johnny Martorano was Mr. Mom by day and man-about-town by night. Surrounded by fast-living politicians, sports celebrities, and showbiz entertainers, Johnny was charismatically colourful - as charming as he was frightening. After all, he was, in the end...a hitman.