Ray Stoney

Jane and Maura's friendship is strained after the shooting of Maura's biological father; Jane's relationship with Agent Dean is exposed.

A diverse group of recruits arrives at the FBI Quantico Base for training. They are the best, the brightest and the most vetted, so it seems impossible that one of them may be the mastermind behind the biggest attack on New York City since 9/11.

A series of strangulations leads the team to look for a killer who keeps mementos of his victims; Rossi's favorite bar is in danger of closing.

Human bones are found at the site of a now shuttered prison, the scene of melee and murder 36 years before.