The Secret Mummies of Lisbon (2017)

Sinopsis

At the request of the Catholic Church in Lisbon, members of the Royal Archeology and Historical Association (RAHA) of Portugal excavate 78 mummies in a crypt beneath the altar of the Sacramento Church in Lisbon. In the course of excavation the researchers find handwritten books indicating there is a large amount of treasure buried - somewhere - near the mummy crypt.