A beautiful teenage girl, Angela, somehow pathologically loves her father, Dr.Batrucchi, so that she naturally hates his refined girl friend, Irene. And when the situation becomes worse partially because Irene herself is somehow problematic, Angela begins to obsessionally think about the indirect way of killing her... This Italian film is not exclusively so-called psychoanalytically oriented, still is at least psychoanalytically explainable one. The leading theme, or only one theme, of the film is so-called acting out, namely, regressive discharge of instinctual energy. Angela seems to have the typically adolescent addict to action, but the main problem is her acting out by its very nature has the forfeiture of her capacity of mastery.
Leaving that question, this film has no twisted element; ongoingness of its story is almost every film-lover can expect to be. In the last scene, as one can easily expect, something bad happens to one of the female characters, and then sudden rain pours over her. This rain becomes to be most impressive phenomenon this film has mainly because the very film almost unnecessarily stresses it. If one can think this is liquefaction of self-punishableness or something like that, (s)he can be satisfied. But one thinks this is simply unnatural or melodramatic, (s)he can be disappointed to a certain degree. As a whole, this film can be called Giallo only in the ambiguousness of the very word. At least this is not a typical Giallo.
