Four Americans in Egypt on an archaeological dig. In the blistering summer heat they are fighting amongst themselves. Then they unearth a body. It is an old priest who has been murdered.
The gruesome discovery sets in train a sequence of events that leads to a deadly Islamist attack on the ancient church where the Americans are working.
The leader of the expedition, Professor Rafa Harel, must decide whether to withdraw his fractious team or continue on a mission to unveil a controversial series of wall paintings, all the while knowing that these images have the power to spark even greater violence.
Meanwhile, watching over all of them is a dreamy young Egyptian Christian named Amir. His only quest in life is to become a martyr.
