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.
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.