Nicola Lambo

Bonnie is upset when her brother is arrested and calls Adam instead of her to bail him out; Christy gets fired from her job at the restaurant.

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

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

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

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