The Argentinean film THE BOTTOM OF THE SEA (EL FONDO DEL MAR) manages to successfully combine the comedy and thriller genres. Ezequeil Toledo is a young architect with an unusual task: to build a partially underwater hotel made especially for scuba divers. However, he can't keep his concentration on the job because of his suspicion that his girlfriend, Ana, is cheating on him. When he makes an emotionally shattering discovery, he decides to follow Anibal, whom he suspects of being Ana's new lover, arguing with himself over what to do to the man. THE BOTTOM OF THE SEA has a thriller's plot and style, but often lightens the proceedings with humor and quirky moments.