Will Cobbs

Morland offers to pose as one of his son's irregular consultants in order to help Sherlock and Joan solve a case.

A computer sting reveals a potential mole in the CIA arms smuggling ring. Henry is concerned about the doomsday cult.

As Peter and the city of Chicago prepare for a possible riot, Frank Prady and Alicia face each other in an important debate.

Joan and Evan compete against each other in Fort Marshall's war games; Haneen's surgery is a success; Frank and Denise continue to work on their relationship.

Claudia Joy and Denise serve as companions for the widower of a former senator; Roland finds a way to comfort Joan about her upcoming deployment; Roxy tries to impress the principal at a private school.

A motorcycle gang robbery turns into a murder; Malcolm runs into an old friend, and they work to uncover the identity of the murderer; Martin blackmails Jessica, exchanging his silence about who stabbed him for more quality time with his son.