The Legend of Tayos
A Hungarian explorer claims to have discovered a "Gold Library" inside a cave. Lacking evidence, he tries to get the recognition he believes he deserves but struggles to get support from the local governments and religious leaders.
Starring
It's a documentary movie, and has a rating of 8.2 out of 10 from Imdb which is very high for this kind of movie.
Watch it here
Not found streaming from Argentina.