A summit to resolve the conflict in the Middle East opens in Baghdad. The presidents of Russia, Iran, Lebanon and Syria arrived in Iraq. Unprecedented security measures have been taken, all security forces are involved, including private armies and security companies. Alexander Serov, a former FSB officer and now the head of security at an oil company, is tasked with monitoring the activities of CIA agents. While working, Serov receives information about an impending terrorist attack: CIA officers, together with radical Islamists, are preparing a series of assassination attempts on summit participants. The main target is the presidents of Iraq and Russia...