Extreme long shots, long shots, and mid shots provide context of the setting and subject's full body or upper body. Close ups and extreme close ups focus intently on a subject's face to depict emotions and expressions in detail. High angle shots convey vulnerability or lack of power, while low angle shots imply power over what is below the frame. Various shots like over the shoulder, point of view, and two shots are used to advance conversations, reactions, mysteries or tensions between subjects.