1945 - Vienna. With Soviet forces ringing the city, a lone plane lands and is quickly loaded with a mysterious cargo. Present day - With troubles brewing in the Aegean, Ryan Mitchell and his team of ex-Special Forces operatives are brought in to protect the sister of a Greek general who is targeted for assassination. However, before long they are drawn into a deadly race to find a fortune that has been lost to the world for decades. They soon discover that the answer to preventing a war lies in the past. From Vienna to Spain, to South America and Portugal, the hunt for the truth is on.