Filme gen Horror, Anii 1966, Investigatie

• 

  The Wicker Man (1974)

• 

  Vampyres (1974)

• 

  Deranged: Confessions of a Necrophile (1974)

  Deranged

• 

  The Legend of Hell House (1973)

• 

  Last House on the Left (1972)

•  

• 

  House of Dark Shadows (1970)