Horror films draw negative emotional reactions by showing audiences their fears through shocking scenes involving macabre and supernatural themes. They are typically set in isolated and spooky places like woods and haunted houses to create tension. The characters usually include a clever female protagonist who faces an antagonist but doesn't survive, a sexually appealing early victim, a heroic male savior, and a threatening antagonist. Through conflicts and dilemmas, the narrative identifies heroes and lets audiences experience fear and threats. Horror films employ various shot types and musical buildups of tension to emphasize emotions, set scenes, and signal that something frightening is about to happen, exploring themes like revenge, the supernatural, religion, and unresolved childhood issues.