In 1291, as the Holy Land burns, a young Templar knight escapes with a mysterious chest entrusted to him by the Order’s dying grand master. His ship disappears, and with it, the secret of the Templars.
Centuries later in Manhattan, four masked horsemen dressed as Templar Knights storm the Metropolitan Museum of Art during a Vatican treasures exhibit. They leave a trail of blood and vanish with a strange geared device.
Archaeologist Tess Chaykin and FBI agent Sean Reilly are thrown together to unravel the mystery. Their search spans three continents, unlocking a dark history the Church would prefer to keep buried.
To find the lost secret of the Templars, they must survive a deadly game with enemies who will kill to protect it.