In the city of Milan, a criminal group rob a jewellery shop named JOYERIA'S JEWELLERY. And, in spite of an adequate success in the robbery itself, some unexpected accidents happen to the members, and three of them (including the injured member named Franco) are obliged to find and go to the house of Dr. Guido Malerva. But, mainly after the late arrival of another member named Eddie, some troublesome people begin to visit the house... I think this is rather a unique Giallo film, even though its visibly-indoor-but-at-the-same-time-invisibly-outdoor sequences seem to be the same kind of those of Enzo G. Castellari's COLD EYES OF FEAR. Indeed, unlike the rather static COLD EYES OF FEAR, this one has something much more twistedly dynamic; after the arrivals of the criminal group, not only its original members but also Dr. Malerva and his blonde wife, Mara, unwillingly become the members of an extended and inevitably tensional indoor group. And the interpersonal relationships in this indoor group seem to continuously develop based upon a psychological fact that there are both conscious and unconscious emotional forces underlying behaviour in a group. Here, interestingly enough, Mara somehow almost one-sidedly falls in love with Oriana, the only one female member of the criminal group, and the lesbian love-scene between these two, which effectively expresses the instantaneously reflecting power of their desire, is not only the most impressive one this film has (and it should be added it is expressed in some binary way which consists of the directly female-homosexual and the indirectedly bisexual), but also the apparently prime mover of the latter half of the story, where almost every main character seems to personalise the highly influential lesbianism. And almost symmetrical attractiveness of the cool-and-almost-icy beautifulness of Margaret Lee, who plays Oriana, and the rather-warm-and-friendly charmingness of Livia Cerini, who plays Mara, creates a highly aesthetic rather than simply carnal lesbianism. Furthermore, there is a calculatedly invisible rather than simply potential couple in the indoor group. In short, the whole story of this film is full of the suspenseful developability, and is enriched by Roberto Rizzo's not theatrical but appropriate music. Here, for the sake of fairness, I have to add this 1974 film is not a gory one. It has shootings, injures, deaths and consequently some blood, but the film as a whole has no noteworthy gore. In conclusion, it can be said this is a high-qualitative story-developability-oriented film, and is recommendable even for the serious Giallo-lovers, but not for the gore-lovers.