Kay suddenly wakes up in a dark place. He is dying of thirst . He searches for water through an old house which seems to have no exit. Someone has placed him in this world of puzzles that can not be solved and, apparently, he is not alone.
From the light that falls on the backyard of his house on the day of the equinox without shadow in Quito, and inspired by the "Theory of colors" of Goethe, the director takes us to several cities in America to reflect on the influence that the light has in the understanding of our surroundings.
