The giallo was an Italian invention; however, there were several Spanish movies that are accepted entries in the genre. Seven Murders for Scotland Yard is a pretty typical example of this sub-genre of the sub-genre. It stars Iberian horror icon Paul Naschy in the lead role. In it he plays medical student turned acrobat who is the chief suspect in a series of prostitute murders in London. The killings recall the work of Jack the Ripper.
This is a pretty routine murder-mystery. It's hampered a bit by its low budget. It lacks the sense of style that most of its Italian counterparts had, so it comes across as somewhat more rough-edged. The murders themselves have pretty crude gore effects, while there is a distinct lack of nudity. The latter is clearly as a result of the Spanish origins, seeing as this was made in Franco's Spain and film nudity was a bit of a no-no – Spaniards like Jesus Franco had to make films in France and West Germany in order to ramp up the sex. The mystery itself isn't bad as such but the small cast means that there really aren't a lot of suspects to begin with. Still, it's certainly an entertaining enough flick, just don't go into it expecting too much.