Il.mistero.dei.templari.la.serie.01x08.albero.g...

: It explains how Rafael met Jess's mother through her expertise on indigenous history. 3. The Sadusky Files

The search for a "useful paper" related to , titled " Albero Genealogico " (known in English as "Family Tree"), refers to a central plot element in the Disney+ series National Treasure: Edge of History . Il.Mistero.Dei.Templari.La.Serie.01x08.Albero.G...

The most "useful paper" in the series' lore is an written by the protagonist's mother, Manuela Valenzuela , decades ago in Mexico. : It explains how Rafael met Jess's mother

: Jess breaks her father out of a Mexican prison, and they go on the run to recover his hidden research. The most "useful paper" in the series' lore

In Episode 8, "Albero Genealogico," Jess and her father, Rafael, find a hidden at a specific tree (a religious site used for weddings and funerals).

: It details the history of La Malinche and a secret society called the Daughters of the Plumed Serpent , who hid treasures to protect them from the Spanish Inquisition. 2. Rafael's Journal

If you are looking for these "papers" to understand the plot of Episode 8: : "Albero Genealogico" (Family Tree).