Reese must protect an investigative journalist without her knowing it... or risk becoming part of her story.
The BAU investigates an urban vampire in New York who kidnaps his victims at night and holds them underground in the sewer system. Also, Reid makes an impossible decision in prison that severely affects himself and other inmates.
Meredith struggles to balance her roles as a surgeon and a mother when she returns to work; Stephanie tries to impress Jackson's mother; Jo becomes overly involved with a patient.
When floating bodies turn up, Coulson and the Agents of S.H.I.E.L.D must hunt down an elusive killer. No one is safe -- not even the team.
A murder investigation leads detectives to a friend (Michael Rispoli) of Capt. Deakins, and mounting evidence forces even the captain to question his friend's innocence.