The guys kick Sheldon off the team for the Physics Bowl and enlist his nemesis Leslie Winkle (recurring guest star Sara Gilbert) to take his place.
Harm adjusts to his new surroundings on the USS Patrick Henry, as the ships captain accidently attacks Russian peacekeepers.
After he murders three Russian officials, Buxton demands that Harm and Brumby be his lawyers, thereby preventing Harm from testifying against him.
As Jonas works with a British agent, he realizes that the agent may also have connections to the scientist they are tracking. Back home, Kim tries to help a desperate woman who has called in to her radio show.
A lonely spy-story writer buys her murdered hero's sports car, which comes complete with his ghost.