This 60's giallo is from the days before the genre truly took form. With the notable exception of Mario Bava's Blood and Black Lace, gialli produced before Dario Argento's groundbreaking debut The Bird with the Crystal Plumage were relatively restrained affairs with very little violence. Despite its exploitative-sounding title, Naked You Die is firmly in this bracket. It has a somewhat playful tone much of the time and the murders are very tame indeed and contrary to what you might reasonably expect from the title, there is no actual nudity either. Instead it's a bloodless but reasonably stylish mystery-thriller that displays some key hallmarks of the genre.

The film starts out typically enough with a woman being murdered by a black-gloved assassin while taking a bath. Although the actual violence here - and throughout the movie - is extremely tame; the killer merely squeezes the victim's necks quite lightly and briefly and they then fall over dead. It's very soft stuff but is indicative of the tone of the film as a whole, as despite the girl-school setting and the topic of a maniac on the loose, the movie adopts an almost comic approach a lot of the time, with quite a lot of playful humour and a lightness of touch that certainly would not go on to be a recognisable feature of the giallo genre in subsequent years. Still the film does have other more typical elements of this sub-genre such as a great Euro soundtrack, some nice photography, a host of eccentric characters, a barrel-load of red herrings and a convoluted conclusion – this said ending is both predictable and senseless, while somehow still being quite effective.

Naked You Die is not a prime example of giallo cinema. It's a minor entry which showcases the type of films from the early days of the genre. It might disappoint those after something sleazy or violent. However, if you are at all a fan of this sub-genre then there is certainly enough here to enjoy. Just be aware that the thrills on offer are of a more breezy kind.