...aka: Diary of a Murderess
...aka: Diary of an Erotic Mistress
...aka: Diary of an Erotic Murderess
Manuel Mur Oti
Wealthy Alexander (Richard Conte) hires new governess Gina (Marisa Mell) to care for his unhinged son Mark (Juan Ribó), who has his own padded cell in the family mansion! Alexander quickly falls in love with the beautiful Gina, little realizing she has some psychological issues of her own. Gina starts an affair with Mark, and gets her hands on Alexander's deceased former wife's diary, which is full of pointers on how to murder and get away with it... Also with Anthony Steffen (real name: Antonio De Teffè) and Lili Muráti.
Score: Haven't seen it.