A serial arsonist who targets the homes of upper-middle-class families as they sleep is investigated.
Gibbs questions the choices he has made during the course of his life when a man pulls a gun on him at a diner.
Carl and Katie defend the firm against a client who claims Denny misled them about the environmental friendliness of the firm's offices; Alan takes on a bank that threatens to foreclose on Clarence's home.
A wealthy family's nanny is found stabbed to death in their home during a party.
Ruth is giddy about an upcoming workshop with George; Claire fights Russell over credit for her latest photos; Brenda and Billy begin to heal their rift.
