Join MI6 operative Frank Ryder as he assists a team of American Special Forces tasked with disabling two major dams in northern Iran. American spy networks in Tehran have been compromised, the operation brought to a halt, and British Intelligence have been called in to help in the form of Ryder and British spy networks operating in the Iranian capital. In a separate operation unknown to both the Americans and the British, Israeli intelligence have sent their own Special Forces into Iran to search for a secret missile base in the remote Zagros Mountains. Both teams are captured by the Iranians before they reach their targets, but they manage to escape, together with a group of Iranian insurgents. Ryder, the Americans and the insurgents agree to accompany the Israelis in their search for the missile base. Met with a series of hazardous escapades, hardship and privations in their search through the rugged Zagros range, pursued by the enemy, will they find a secret base? Will they be able to destroy the base if found despite an unexpected and shocking revelation which seriously threatens the whole operation? Will they be too late to save the State of Israel from a nuclear holocaust?