Joseph is an airport security inspector, life seems mundane, however, daily work is boring, and security conveyor belts continue to carry alienation and unease from passengers and colleagues. After an unpleasant family reunion, a new unruly soul began to erode him, and the new Joseph acted recklessly, always on the brink of emotional outburst and self-destruction. This is not only a desperate self-discovery of the protagonist, but also a portrayal of the lives of all kinds of ordinary people in society. The film is shot in the form of hand-held photography, and the oppressive lens makes it easy to put people into the chaotic hearts of the characters. Ben Weishaw's performance had a great impact.