1. Up in Smoke
The NCIS team analyzes what secrets could be in the hands of a terrorist targeting the Navy when a high-tech bug is found inside a probationary agent's tooth. Meanwhile, the festivities for Jimmy Palmer's upcoming wedding continue with the bachelor party. Pictured: Pauley Perrette. Photo: Jaimie Trueblood/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.