A new army of killers was being recruited in Sicily by the Dons in the States. Young, tough, ruthless men were being smuggled into America, trained to wage brutal war within the underworld. The government wanted to hasten the butchery and let the Brotherhood strangles its own blood. Someone had to infiltrate the Mob, go right to the top and assassinate the Number One Don. It was an impossible assignment. So AXE gave it to Killmaster N3, Nick Carter!