Idara Victor

After several of Bailey's patients die, she becomes the focus of a CDC investigation; Cristina teases Alex about his feelings for Jo; Owen continues to take care of Ethan while his parents remain in the hospital.

Pete and Violet go to a marriage counselor; Amelia gets some devastating news; Mason refuses to speak to Charlotte and Cooper; Violet suspects the sister of one of her patients.

The investigation into the death of a woman's husband reveals that the deceased man was living a double life.

The squad works overtime hunting down a serial killer; Maura befriends a witness to the crime who suffers from a medical condition that causes him to believe he is a wolf.

The squad is forced to work with a private investigator when a clothing designer is found poisoned and his wife reported missing; Jane asks Maura to teach her mother how to handle her finances.

A notable county prosecutor is arrested for murder. Angela hears that Maura is planning to meet Jack's daughter, and she sets out to educate Maura about the interests of children today.