Song of Vengeance

Overview:

Executive management of a major Tokyo construction company are getting bumped off one after another. It seems obvious that it is a former partner of the company with a long-standing grudge who is responsible, but he died in the first ten minutes of the movie. Or did he? This may aptly be described as a giallo-noir for the unrelenting string of murders by a mystery man and the black-and-white gritty urban setting.