Airdate: November 28, 1988
28 of 176 produced
28 of 176 aired
Introduction
The Enterprise is waiting for a rendezvous with the USS Victory and thus has some unexpected free time. Data and Geordi use theirs for a trip to the holodeck to play out Sherlock Holmes mystery. Since Data knows them all by heart, however, it presents no challenge. After Geordi unsuccessfully tries to explain why solving a mystery in the first thirty seconds is no fun, Dr. Pulaski states that Data couldn't solve a true mystery. Challenging her, they all return to the holodeck to try to craft a mystery, and an opponent, that could defeat Data. Little did they know how successful their attempt would be...
I've grown accustomed to the tune that she whistles night and noon...
