"Dear murderer", impossible to miss such a title, it's a pure british noir gem, with a tough nasty femme fatale played by Greta Gynt. British film noir is often more direct in drama than american film noir, and "Dear murderer" is a perfect example, from the beginning, it's pure noir murder and it gets more and more complex with numerous twists until the final terrifying scene. Casting is great, Eric Portman is the lead. Director Arthur Crabtree is known for two classic B horror movies, he didn't direct many cinema movies.