It tells the story of Tadeo Jones, an adventurer who enters a pyramid where he finds a family of mummies.

The synopsis, in the director's words, is "adventurer Tadeo Jones is a little foolish but stubborn to explore an ancient pyramid and will run into a family of mummies.

[4] A feature-length animated film, Tad, The Lost Explorer, featuring Tadeo Jones, was released in 2012.

In the next room, Tadeo discovers a crank to turn, opening a door leading to treasure, but if he stops moving it abruptly closes.

Tadeo's limbs came from Mickey Mouse, and although with a long face, his eyes, large nose and mouth are based on Mortadelo (Mort & Phil).

[6] Appearing at the end of the film, there are six children wearing explorer clothing who participated in the attraction ("Terror en la cripta").