His first client is a German violinist, who visits LeVine out of concern for his maestro, Toscanini, the famous conductor of the NBC Symphony Orchestra. The maestro's memory is slipping, his conducting style has changed, and his eyesight is suddenly better than it used to be. The violinist suspects that the conductor has disappeared and been replaced by a double. It's an outlandish suspicion, but LeVine takes the case. After all, somebody has to pay for his new office. Soon enough, LeVine finds out that organized crime is playing the tune.