Sue Goodman

The serial killer resurfaces after 20 years of silence and contacts the Behavioral Analysis Unit with the promise that he will kill another victim in the next five days. As the team springs into action, Gideon enlists the help of a former colleague who worked the case when it was fresh to help find the killer.

C.C.'s college professor brother bets he can make Fran a "Jeopardy" contestant.

George searches for a way to stop his impending nuptials even as he and Susan are selecting their wedding invitations.

The detectives search for a little girl who was abducted when her father left her unattended in a park; Jones and Medavoy investigate the murder of a pregnant woman who was dragged from a car.