Todd Faulkner

Frank mobilizes the entire NYPD to find the killer of an off-duty police officer who was murdered during a diamond heist.

Carisi's niece helps a friend report a sexual assault. Benson investigates a college's secret society that preys on female students.

When a young girl is kidnapped and held for ransom, Danny and Jackie place her drug-addicted boyfriend at the top of their suspect list. Meanwhile, Erin and her boss, Charles Rossellini, take their flirtatious banter a step further.

Danny and Jackie investigate the suspicious death of a high-rolling investor who sustained injuries in a fight, yet his hands are unmarked by trauma.

Philip and Elizabeth must stop an assassin from taking out key US scientists, while Stan and the FBI hunt the same man. Grannie shocks Elizabeth with the truth of what happened between Philip and Irina in New York.

Philip and Elizabeth are finally assigned a new handler as Philip works to clean up the mess of the last operation and Elizabeth, in disguise as Clark's sister Jennifer, does her best to smooth things over with Martha. As Stan searches for a missing scientist, Oleg and Arkady continue to argue over how best to handle the situation on their side, leaving Nina once again caught between the FBI and KGB.