Murder: No Apparent Motive
- Ano: 1984
- País: United States of America
- Xénero: Documentary, Crime
- Estudo: HBO
- Palabra clave: mass murder, victim, serial killer, american culture, murderer, true crime, psycho killer, gun violence, criminal profiler, crime investigation, gun culture
- Director: Imre Horvath
- Reparto: Ted Bundy, Ed Kemper, David Berkowitz, Henry Lee Lucas, Ottis Toole, Robert K. Ressler