In his search for truth, a young Jesuit joins a group that has for centuries been trying to decipher the secrets of a mysterious book known as the Voynich Manuscript. This manuscript has developed a global cult following of cryptographers, none of whom has been able to crack its code. Written in an unknown language and illustrated with enigmatic drawings that no one has been able to interpret, the work first surfaced in the court of Rudolf II of Bohemia.