- Themes of insanity and suicide are present throughout the film.
- Characters are often in life-threatening situations. SPOILERS! A car with tampered breaks goes over a cliff. A building is intentionally set on fire with a character trapped inside. A character wearing a frightening mask and wielding a hook suddenly appears on screen. While beside a pond, a character puts a hand around another character's neck and splashing sounds are heard off-screen signifying the character has been drowned.