Nicola Lambo

Cabe's ex-wife needs the team's protection after she discovers evidence that suggests a prominent congressman's death involved foul play.

Following a series of fatal shootings, the BAU team travels to Illinois to investigate what appears to be a copycat serial killer.

An unexpected revelation shakes Emily to the core; Victoria sinks her claws deeper into David.

Emily is forced to take extreme measures against the Graysons -- and those closest to her.

Even Emily's closest friends worry that she has gone too far as she sifts through the wreckage of her life.

After Calvin actually enjoys attending a hockey game with Dave, Malcolm and Marty wonder if their neighbor is rubbing off too much on their dad. Also, Tina decides to enjoy the perks that come with her "stardom" when she's mistaken for an A-list celebrity during a girls' trip with Gemma.