A Bay of Blood is a 1971 Italian giallo slasher film directed by Mario Bava. Bava co-wrote the screenplay with Giuseppe Zaccariello, Filippo Ottoni, and Sergio Canevari, with story credit given to Dardano Sacchetti and Franco Barberi. The film stars Claudine Auger, Luigi Pistilli, Brigitte Skay, Nicoletta Elmi and Laura Betti. Carlo Rambaldi created the gruesome special make-up effects. The story details a string of mysterious murders that occur around the titular bay.
Italian film poster
A snapshot of a murder scene in the film where a couple is impaled by an assailant with a spear in a bed. This scene has been imitated, notably in the movie Friday the 13th Part 2 (1981).
In Italian cinema, giallo is a genre of murder mystery fiction that often contains slasher, thriller, psychological horror, sexploitation, and, less frequently, supernatural horror elements.
Mondadori's 1933 translation of Edgar Wallace's 1920 novel Jack O' Judgement (rendered in Italian as Il Fante di Fiori, The Jack of Clubs), with the characteristic yellow background and the figure of a masked killer
A scene from Death Walks on High Heels (1971) showing excessive violence associated with many gialli
Anita Strindberg in The Case of the Scorpion's Tail (1971), showing giallo trademarks: a black-gloved killer's POV, vivid colour and a vulnerable young woman
Orgasmo (1969) features a female protagonist (Carroll Baker) who becomes embroiled in a psychological, sexual conflict.