Steffen Vogt, aged around 25, is helping out at a German archeological excavation in Israel when he finds a 2,000-year-old skeleton holding the instructions for a video camera dating from the year 2003. The bones also show traces of the present day. His theory of a time-traveler who made a video of Jesus is laughed at by everyone, however, including Sharon, an attractive Israeli woman he adores. Although no one appears to believe him, his find certainly seems to have generated interest: Steffen is attacked shortly afterwards in his hotel room by strange men; then he discovers that the German embassy and the secret service are after him; and when his friend Dan is murdered, he goes into hiding.

18-year old David grew up assuming that his mother and his father have died when he was a baby. He was raised by a monk and is close to completing High School. He gets into a fight during a party and discovers he is stronger than he thought he was- also, the blooding of an injury stops immediately and the wound heals within an hour. All of a sudden, the Priory of Sion and the Knights Templar show interest in the boy and the quest for the Holy Grail begins once again, with David being the one who can lead them to it.