Guilty (S02E03)

Emily is consumed by guilt following the murder of someone she pushed away. She returns to the FBI to investigate the mysterious killing and others like it. Is Emily on the hunt for another serial killer? Working with her new partner, Special Agent Cal Isaac, proves to be difficult as Emily must conceal her personal connection to the case, lest Cal catches wind of the link. Meanwhile as Nick and Julianne narrow in on the terrorist’s identity, they fear he may be ramping up for his next attack – this one even deadlier than the last. (Sony Pictures Television)