Life appears to be imitating art when members of an online writing forum wind up dead. The BAU fear they haven't seen the last of their stalker.
When Anna-Kat draws an unflattering portrait of Katie for the school art show, Katie plans to retrieve it before anyone can see it; Doris is left in charge of Oliver and Taylor.
Nell's sister Sydney needs help when she gets mixed up in a Russian plot to steal classified intelligence from the Department of Defence.