1980 film directed by Fernando Méndez-Leite

1995 film directed by Rafael Monleón

Tadeo is a foolish and stubborn adventurer who explores an old pyramid and comes across a modern family of mummies.

An American writer in Paris is hired to do a script for an edgy young director he can't stand. When he falls in love with the director's cold and manipulative pretty sister, his life starts to unravel and he realizes that he's been used.