Brain of terror. Somewhere outside munich, the kidnapped head the CIA is being brainwashed, while in the heels of Bavaria, a secret Gathering of Aryan supremacist puts Mack Bolan on the trail of the free world's worst nightmare, a cable determined to make Germans pass its future the birth of the fourth Reich carry it one by one, us intelligence agents in Europe are being assassinated. Ask the mystery spirals into a free-for-all, a group of dedicated operatives try to sort out the systematic killings and random terror, with bowling pool and double duty to track the violence to its source.