"Sotto il vestito niente" (Nothing underneath) is what one could call a "standard " giallo. The film tells a straightforward story and is directed to the general audience, as it becomes clear by a more "conventional" soundtrack, but all the same – "Nothing underneath" is still a stylish and inventive film.
The plot , derivative as it may seem, is also interesting. A model in Milan is about to be killed. Her twin brother in Wyoming, Bob Crane (Tom Schanley) feels that something is about to happen. He tries to warn her. Too late. He flies in a hurry to Milan but his sister is missing. What happened to her? He warns the detective inspector, Comissioner Danesi (Donald Pleasance), that his sister may have been killed. But, as they say, "no body, no crime". Another model is murdered and this is just the beginning. Now Comissioner Danesi and Bob Crane join forces to investigate the murders...
As I said before, "Nothing underneath" is, like many other gialli, stylishly filmed, with good murder scenes, beautiful actresses etc., in other words, it has all the ingredients that make gialli so attractive. One can feel in "Nothing underneath" the love of Vanzina for the giallo genre, and for Hitchcock too.
"Nothing underneath" may not be a groundbreaking film, but it's quite an enjoyable one.