Carlo Gentili

In Death Walks on High Heels (1971), exotic dancer Nicole (Navarro), the daughter of a murdered jewel thief, finds herself terrorised by a black-clad assailant determined on procuring her father's stolen gems. Fleeing Paris and her knife-wielding pursuer, Nicole arrives in London only to discover that death stalks her at every corner.

Valentina - a model who, in the midst of a drug-fuelled photoshoot, witnesses a brutal murder in the apartment opposite hers. But when it becomes clear that the savage slaying she describes relates to a crime that took place six months earlier, the police are at a loss - forcing Valentina to solve the mystery alone.