A bootlegger is dead, and the man who killed him believes he has committed the perfect crime. Colby planned carefully: the cash is his, the body is hidden, and no one saw. But even the most airtight murder leaves a shadow, and Colby cannot stop thinking about Detective Sergeant Nesbit, the investigator whose reputation for untangleing the unsolvable has become legendary. When a letter arrives addressed to the dead man, Colby is certain it is a trap, a line cast by Nesbit to watch who comes to claim it. Paranoia tightens its grip. Every knock at the door, every silent street corner, becomes proof of his undoing. In the end, he confesses not to the law but to his own crumbling mind, only to discover that the trap he feared was never set at all. The true trap was his own conscience, and he walked into it willingly. This is vintage noir: a study in guilt, projection, and the devastating weight of believing yourself smarter than you are.
