In a city where the rain never stops and danger lurks in every alley, private eye Johnny Steele is about to face the case of his life. When a mysterious dame walks into his smoke-filled office with a story about her husband's murder, Johnny knows this ain't no simple mugging. As he prowls Mulberry Street, peeling back layers of deceit, double-crosses, and secrets darker than the midnight fog, Johnny's grit and gut are put to the ultimate test. In this hard-boiled tale dripping with 1940s noir atmosphere, every dame's got a secret, every shadow hides a lie, and the Mulberry Street mystery might be Johnny Steele's last call.