The best Salvo Randone’s mystery movies

Three directors each adapt a Poe short story to the screen: "Toby Dammit" features a disheveled drugged and drunk English movie star who nods acceptance in the Italian press and his producers fawn over him. "Metzengerstein" features a Mediveal countess who has a love-hate relationship with a black stallion - who it turns out is really her dead lover. "William Wilson" tells the story of a sadistic Austrian student with an exact double whom he later kills.

Bernard, a writer in a personal and creative crisis, decides to a short break in a hotel where he had stayed the previous year. The proprietors, old Enrico and his daughter Irma, hide a surly attitude, and the villagers seem to be oppressed by an unspeakable mystery. Bernard is looking for Tilde, a beautiful chambermaid whom he secretly fell in love with, but is shocked to find out that the girl killed herself. However, a hunchbacked photographer suggests she was murdered by Enrico, her lover, because she was pregnant and did not want to abort. Meanwhile, Mario, Enrico's unfriendly son, returns from honeymoon with his seemingly unhappy wife Adriana. The woman, who is kept like a prisoner in her room, tries to contact Bernard, but is soon found dead too. In an increasingly uneasy atmosphere there are two more killings before the culprit is revealed...

Suave antiques dealer Alfredo Martelli is picked up by the police with no justification. At the precinct, Martelli realizes what the investigation is all about-- that he is the main suspect in the killing of his wealthy ex-lover. Is he guilty, or is he just a sleaze?