Once again the episode is distinguished by the "padding": the various extra touches added by the writers to fill out the structure of the original story. And a clever story it is: Poirot finds that the charming young lady who lives directly below him has lost the key to her apartment. Her boyfriend and his buddy decide to break in via the small elevator used to deliver coal to the kitchen. But they accidentally enter the wrong kitchen and discover a dead body. Can Poirot and Hastings figure out who killed the woman who lived in the third floor flat? The short answer, not surprisingly, is yes, and in very quick order too. But beyond that are the clever little touches: the fact that Poirot, having caught a cold, is being more petulant than usual, the wager he makes with Hastings over the solution to a murder mystery play, and Hastings' distress over the very unfortunate result when the murderer tries to make his escape. Best line of the evening: "He'll need a whole new front end." Ce pauvre Hastings!