Tom Day

Neal and Peter must go undercover into the world of corporate espionage after a tech company's head researcher is murdered. While the CEO claims a competitor is to blame, signs indicate that an internal spy may be responsible. It's up to the guys to figure out who the killer is before its too late.

When an undercover detective from Danny's precinct is killed, Frank learns the detective had a big secret; Eddie and Jamie help Nicky find a former classmate who is now homeless.

An unknown assailant breaks into Erin's apartment; Eddie and Jamie find a pipe bomb in a woman's apartment; Frank investigates a charity soliciting a donation from the NYPD.

A congressional aide disappears after a hit man saves her from two men posing as NCIS agents; LaSalle struggles with life-altering decisions regarding his brother's future.

Jamie becomes a target after intervening in an abusive relationship between a thug and his girlfriend; an illegal recording of Henry making insensitive comments is leaked to the press.

A homeless teenager claims his aunt was murdered by her boyfriend; Erin is replaced on a case involving a corrections officer.