Byrne, on the run from the police and the local crime syndicate, is determined to decipher the clues in a book sent to him in prison. When another murder is committed, Byrne is again the prime suspect.

Byrne lays low in a safe house but has to break cover in an attempt to get the Patagonia codes from Governor Gregg.

Byrne finds the final clue to the identity of the perpetrators who killed his wife and child.