Toc, Toc. Quem é? Au, Au

Nathanael cannot sleep. He seeks help from sleep specialist Dr. Coppelius, who promises to return his good dreams using strange devices that will wake him to a new reality. Now Nathanael cannot wake up.

Antonio is a sad and bitter man until a unexpected visit changes his reality - a misterious outsider who arouse in him a feeling of an uncontrollabe and inexplicable desire.