Películas, series and all kinds of stories, mainly about adventures, which revolve around the figure of the lost families, archaeologists or adventurers on the bus of tombs, lost ruins, exploration of ancient civilizations, resolution of acertijos, lost cities, etc. Clear examples. Indiana Jones or Tomb Raider. It also includes documents on the current theme and when it is the main theme, and it excludes any of its topic propios, such as "Piratas", which is a subgenero in its own right.