Twig and Darsingham's offices were in Angel Street, London. The company's business is going badly, but suddenly a sales representative shows up in the office. With his arrival, the company began to prosper and the people who worked there had high hopes for the future. However, they were not destined to come true. Golspie's agent turned out to be a fraud who bankrupted the company.
The Nazis planted explosives to blow up the cities of Krakow and Prague, but the underground resistance in Poland works with the Russians to stop the disaster.