This document outlines several sub-genres of horror films, including body horror which involves the destruction of the human body, comedy horror which combines humor and horror, gothic horror featuring castles and dungeons, psychological horror exploiting human fears and emotions, and slasher films focusing on a psychopathic serial killer murdering victims with weapons. It provides examples for each sub-genre such as Frankenstein for body horror, Shaun of the Dead for comedy horror, Dracula for gothic horror, The Shining for psychological horror, and Halloween for slasher films.