A secret society in the <a href="https://en.wikipedia.org/wiki/Imperial_Japanese_Army" id="mwhA" rel="mw:WikiLink" title="Imperial Japanese Army">Imperial Japanese Army</a> launches an abortive <a href="https://en.wikipedia.org/wiki/October_incident" id="mwhQ" rel="mw:WikiLink" title="October incident">coup d'état attempt</a>.