Born in the dark years following World War II, from the legacy of Roosevelt, Stalin and Churchill's cryptic past at Yalta, a sinister 'Secret' has evolved from a little known place, hidden behind the 'Iron Curtain' in Soviet East Germany. A 'Secret' so incredible, that the World's Three Most Powerful Spy Agencies are forced to keep it shrouded from their own Governments, as they madly rush in, to 'Control' it. Only a glimmer of its enormous reality is finally exposed almost 'Thirty-Years' later, when a British SIS Agent, a Lieutenant Colonel working in a 'Counter-Espionage Section' detects its implications for the Balance of World Power. The Agent 'Orders' a Royal Navy Destroyer Escort, the HMS Juno, assigned to his current Mission in the BVI's, to Palma on the Isle of Majorca in the Mediterranean, to seek out answers revealing the 'Secret'.On Majorca, he discovers details on a 'Key Figure' from British SIS's past, Trixey Haygood, an exfiltrated Nazi Operative, once recruited into a clandestine Operation controlled by Prime Minister Churchill's SOE. Only she and a Nazi Officer from that deeply guarded past, knew the truth of that 'Secret'; a hidden underground lab once used to develop a 'Super Nuclear Weapon' for Nazi Germany, but it's located in what has become Soviet East Germany, a place now under the sphere of control, of the all-Powerful KGB and Soviet NKVD.The thriller's believable premise entangles people's lives within a vicious web of intrigue, hidden behind power struggles pitting the World's most powerful Nations, as they plot against each other. In a desperate countdown of time, each 'Spy Network' rushes toward the 'Cold War Diaries' suspenseful climax; wanting exclusive control over the 'Secret' that would soon give birth to the awesome destructive force of the 'Hydrogen Bomb'; thus transforming the 'Balance of World Power' for generations to come.