An Argentinean immigrant living illegally for nearly half his life in Luxembourg must struggle daily for survival. Inspired partly by a quote from the late American auteur Orson Welles, the film depicts a loner who must fight his way out of the illusion that no one else exists around him.

Winner of Goya award for best animation short film in 2006. Tadeo is a fearless adventurer who decides to face a challenge, a great challenge. A risky situation that is going to get extremely difficult to be solved. He's going to enter a very complex pyramid where he's going to find curious and dangerous surprises.