Debreno is assigned to protect a popular singer set to perform at the Kennedy Center Honors who's received a death threat. In other events, Mannion becomes a uniformed cop in order to lead by example and Clive argues with Ella over her turning down a job in the mayor's office without having a discussion first.

Mannion takes on a powerful city commissioner he believes is partially to blame for the cutbacks that have forced the chief to lay off officers. The move makes the mayor so upset he looks for an excuse to fire Mannion. Meanwhile, a congressional witness in a fraud trial claims that important documents were stolen from his hotel room and Nancy and Brander get hurt in an accident while pursuing a suspect.