Captain Gregson and Sherlock On the Scene
Sherlock (Jonny Lee Miller, right) consults on a child abduction case involving a serial killer who is nicknamed “The Balloon Man,” because he leaves a signature batch of balloons at each of his crime scenes. Also pictured is Captain Gregson (Aidan Quinn, left). Photo: David M. Russell/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.