Сара, дочь Оливера и Хулии внезапно исчезает. Дни проходят без новостей о девочке. Но однажды утром семья получает письмо от кого-то, кто утверждает, что удерживает Сару и хочет поговорить с ними той же ночью.
Joshua is a young filmmaker who moved to Madrid to fulfill a dream: shooting his first film. It has been proposed to document his experience in the capital with a camera that brings. However, to settle into his new apartment starts recording something else, when you listen to a violent neighbor who beats his wife and he suspects is hiding something very dark.
