A really fun giallo that is more than a little of a fishy tale. We get a strange seller of fish on the beach, always popping up, an extraordinary attempt at erotic fish eating and absolutely masses of red herrings. But aside from all that this is a most convoluted tale where nobody could predict the outcome, let alone the hilarious pair from Scotland Yard. Indeed more humour than usual in this slightly longer than usual sparkling giallo. Not filled with killings but when they come they are most effective and explicit, and the sexiness of the opening with the Crazy Horse setting continues throughout, mainly thanks to Nieves Navarro. Opening in Paris then, we move to London, some fine night shots near The Windmill, and finally to 'the countryside, which I had always assumed to be somewhere in the UK but, the clue is in the co-production status and is I learn in fact Spain. Highly recommended.