The BAU travel to Maryland when a father's 911 call raises a red flag. As the facts of the case emerge, they wonder if he's a victim or a suspect.
Jane and Lisbon decide to keep their new relationship a secret from their colleagues as they investigate the murder of an undercover agent.
Alex receives information about her father and his past at the FBI and the recruits learn the art of profiling.
A hostage rescue-training exercise makes Alex question whether she should leave Quantico, Alex finds a clue that puts the innocence of one of her closest classmates into question.
Alex and Ryan get close when the trainees leave campus for their first undercover assignment; Alex tells her side of the story in a public interview.