Nic Cage continues to pay his debt to society and the IRS by finally returning to the National Treasures franchise. Spinning out of the formulaic setup in Book of Secrets, Ben Gates now knows the truth behind the assassination of Archduke Franz Ferdinand having read the eponymous Book of Secrets. A secret that if made public could start World War III. Get ready for a grade school understanding of history, conspiro-babble, shadowy organizations, international locales, and roguish secret keepers in this poorly conceived Disney+ premium rental.