Danny watts' grandfather, fergus, was a deniable operator in the sas before he was betrayed, imprisoned, and falsely denounced as a traitor. Now fergus has escaped, but the real traitor is determined to silence fergus an...Danny watts' grandfather, fergus, was a deniable operator in the sas before he was betrayed, imprisoned, and falsely denounced as a traitor. Now fergus has escaped, but the real traitor is determined to silence fergus and danny for good. Together danny and fergus are forced to go on the run in an against-the-odds battle for survival.