If you're wondering how to better use your power tools and plant machinery then the gloriously gruesome My Dear Killer is a stylish horror thriller that's better than any product demonstration video!

When you want to guarantee death only a bulldozer will do as Police Inspector Peretti discovers when he investigates a headless body that's recently lost a fight with a digger. As he further excavates into the case Peretti discovers a disturbing link with the murder of a young girl, but the further he delves the more the bodies pile up as the killer embarks on a murderous trail of DIY devastation.

This is the only Giallo thriller that spaghetti western director Tonino Valerii made but in one attempt he created an absorbingly complex and delightfully twisted take on the genre that's delivered with flair and considerable tension.