Most enjoyable, Spanish giallo type mystery thriller starring the very fine Jean Sorel, just a shame the Spanish dub removes his voice and that someone decided he should have dark hair. Maybe light hair was too effeminate on men at this time as the Spanish rushed out from under the fallen censorship of dead Franco. Certainly the ladies take every opportunity to pepper the proceedings with regular showers and changes of clothes. And despite all this I enjoyed it! Seriously, this is well worth seeking out, it runs less than 90 minutes and races along from start to finish barely allowing time for the subtitles to appear or the next character to speak. During this fascinating tale with at least two plot lines. Absolutely never a dull moment and although this is more psychological than gory, there are still plenty of killings to keep one guessing. Nadiuska is also worth a mention as the lovely and wealthy wife of Sorel who tends to glide about beautifully in the early stages and then go berserk towards the end. Really good fun.