An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.
What critics are saying
Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.
Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.
Sign in and use Add to My List below to share your own verdict.
Trailer
SEVERIN BLACK FRIDAY 2025: A BAY OF BLOOD (1971) TRAILER
Where to Watch(AU)
Streaming data provided by JustWatch via TMDB.
Cast
Claudine Auger
Renata Donati
Luigi Pistilli
Alberto / Albert
Claudio Camaso
Simone / Simon
Anna Maria Rosati
Laura
Chris Avram
Franco Ventura / Frank Ventura
Leopoldo Trieste
Paolo Fosatti / Paul Fosatti
Laura Betti
Anna Fossati
Brigitte Skay
Louise / Brunhilde
Isa Miranda
Countess Federica Donati
Paola Montenero
Sylvie / Denise
Nicoletta Elmi
Renata and Albert's Daughter (uncredited)
Renato Cestiè
Renata and Albert's Son (uncredited)
Watching Lists
to create and edit public lists.
Loading lists…
Purchase & Discovery
Find this title on Amazon
Digital
Prime Video & digitalAmazon mixes rent, buy, and Prime in one place — one search covers the usual options.
Physical edition
4K Blu-ray & physical releasesSearch on AmazonOfficial merchandise
Official-style merch searchApparel, collectibles, and moreAs an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure