After a notorious serial killer is executed, a copycat begins murdering women in the same Oklahoma town and in the same fashion, and the BAU team must act fast before more victims are found. Also, Prentiss gets nervous at the thought of a major real estate purchase.

When the BAU goes up against a gang of serial-killing bank robbers in Washington, D.C., the team tries to negotiate the situation unfolding inside the bank, but the stakes rise when one of their own becomes a hostages.