Hercule Poirot guesses in a split second that his latest customer is also a detective - or some would say - a competitor. But Tom Gorman is here to ask for Poirot's help today, and he's determined to get it, even if Poirot is a little less reluctant, because this case is way over his head! He has been hired to find a girl who went missing fifteen years ago, and the pay packet is very generous. Maybe too generous - is it too good to be true?