From the dusty archives of the Vatican to the overgrown jungles of Ethiopia, an unlikely crew of four begins a deadly search for the Holy Grail. Two reporters, a mercenary soldier, and a devastatingly beautiful photographer are caught in the upheaval of an Ethiopian civil war. When they encounter a dying priest who has escaped from a bombed-out jungle prison, he reveals to them an incredible secret--the location of Christ's cup from the Last Supper hidden in a remote monastery. Thus begins their Quest-a deadly adventure that pits them against murderous tribesmen, shadowy assassins, fanatical Coptic monks, and ultimately against the powers of the Grail itself.

從梵諦岡滿佈灰塵的檔案庫，到衣索匹亞蓊鬱叢林，四名看似不搭的夥伴，卻組隊前往搜尋聖杯的致命之旅。兩名記者、一名雇傭兵及一位美如天仙的攝影師深陷內戰動盪的衣索匹亞，他們遇到一名從炸毀的叢林監獄中逃出來的垂危牧師，牧師告訴他們一個驚天秘密──基督在最後的晚餐所使用的聖杯藏在一座遙遠的修道院中。他們便開始了征途，這場致命冒險讓他們面臨嗜殺的部落蠻民、在陰影中等待殺機的刺客和狂熱的科普特僧侶。而在最後，他們甚至得對抗聖杯的神秘力量。