British counter-intelligence officer Harry Gibson is running late. Arriving at the safe-house meeting place in Prague he finds his three colleagues shot dead. Keen not to be the fourth, he makes a swift exit. But where can he go? Who can he trust? Who ordered the execution? The Russians? His own side?
So Harry heads back to the UK, but it soon becomes apparent that his every move is being monitored. The places he though safe are compromised. The only thing he can think of