"The Puppeteer of Prague" by Paul Draper

"The Puppeteer of Prague" is a short story by the British author, Paul Draper. The story appeared in Draper's 2020 collection, Black Gate Tales. In the author's own words: "On the eve of the Sudetenland annexation, a depressed Czech bureaucrat uncovers the rumour of a murderous mannequin dispatching traitors in the city."