This story “began fun, and then developed in a minor key.” The Naylor-Kerr Corporation hires the famous detective Nero Wolfe: their employee has been hit by a car. At first glance, it looks like an ordinary traffic accident. But why then does the son of one of the company’s executives insist it was murder—and refuse to reveal the reasons for his certainty? And how do you explain the death of another Naylor-Kerr employee on the same street under exactly the same circumstances?! The investigation suddenly becomes much more complicated…