For over a hundred years there have been widespread rumors of a vast treasure hidden somewhere in Vatican's secret passageways. Many believe that the treasure was pillaged by the Romans from Jerusalem's Second Temple, and hidden by them there.
Avinoam, an influential politician, was invited to the Vatican following a report that extremists from Israel had penetrated the secret passageways and were looking for the hidden treasure.
The extremists found an ancient letter hidden in a secure room that revealed valuable secret information, which caused great embarrassment to the Holy See. Now they've barricaded themselves until all their demands are met.
What was written in the letter? Avinoam tries to find answers with the aim of putting an end to the affair and discovers that there is more to it than meets the eye.