Hanna D. - The Girl from Vondel Park (; ) is a 1984 erotic drama film directed by Rino Di Silvestro. Bruno Mattei completed the film.
Hanna is a poor girl abandoned to herself and forced to prostitute on the streets to obtain her drug fix from unscrupulous people like Miguel. But one day she meets Alex, who falls for her and helps her return to a normal life.
Hanna D. was released as Angel in the Dark on home video in Germany in October 1988.
The film has been widely described as an Italian rip-off of the German film Christiane F. In the German Fischer film almanach from 1989, the review described the film as strictly based on "voyeurism" opposed to any enlightenment about the Hannah's plight.