The Adventure of the Cheap Flat: a Hercule Poirot Short Story

Over morning coffee, Hastings recounts a story to Poirot that he heard the previous evening at a small party. A beautiful redheaded stranger had gossiped to the guests that she had recently rented an amazing apartment at a truly bargain rate. To Poirot, there was something wrong about the story and he smelled a rat. Surprisingly, he starts to investigate!