Notably similar to the story Carmilla by Sheridan Le Fanu in which a female seduces a teenage girl. Towards the end of the film Lemora indicates that she has had many names.
Included on the National Legion of Decency condemned list.
Alvin Lee's car seen at the beginning of the film is a French Citroen Traction Avant made from 1934 - 1957.
The town that Lemora lives in is called Astaroth. In Catholic demonology, Astaroth is the Great Duke of Hell.
Although the main character Lila Lee is a thirteen year old girl, she is played by Cheryl Smith, who was seventeen when this motion picture was filmed.