A recipe for disaster: Uncover a secret munitions arsenal deep inside Russia, add a power-hungry sexual predator, mix in a sadistic psychopath and bring the Middle East to a boil. Tensions flare when missiles from an allegedly disbanded Russian arms empire are launched into Israel. Mossad, unable to locate the cache of weapons, is out of options. Except one. When Israel contacts his new wife, Pontifical Biblical Institute professor Thomas Constantine puts his personal fears aside to support Nadia's commitment to her birth nation. From Moscow's City Center to deep in the Russian farm belt, Constantine guides Kidon agents to a vast arsenal, only to discover that destroying it could incinerate thousands of innocent civilians. When a rogue member of his team puts the mission, and Nadia's life, in jeopardy-Constantine must use his vast knowledge of history to escape an ever-tightening Russian net.