Frank and Callie look behind the veil at Rosegrave Prep and learn that Laura's investigation started in high school, while Joe tries to prove their conspiracy has a local police connection.

PRIDE makes an offer to the Runaways: surrender or lose. Separated and scared, the kids try to survive at all costs with the fate of Pride and the Runaways hanging in the balance

Monk's recent, transforming friendship with a neighbor feels suspicious after he's brought in to consult on two murders.

Carrie and Saul reel from the news that Walker is alive as the intelligence community clashes on the best way to capture him; Brody learns a shocking truth about his captivity.

With the Machine's help, Reese closes in on finding Finch as he uncovers shocking details of Root's past.

A pro baseball pitcher's daughter is missing, and a ransom photo on social media suggests that she has been kidnapped. Meanwhile, Rusty is forced to testify in court against his will in defense of Slider.

Antonio struggles with his guilty conscience as he tries to take down a major drug dealer. In order to protect his team, Voight takes a big shot at Kelton.

The Lightman Group is hired to examine police profiling techniques in the wake of an incident involving Wallowski, and Internal Affairs attempts to leverage Lightman's relationship with Wallowski to get him to incriminate her.

Frank and Callie look behind the veil at Rosegrave Prep and learn that Laura's investigation started in high school, while Joe tries to prove their conspiracy has a local police connection.

With the Machine's help, Reese closes in on finding Finch as he uncovers shocking details of Root's past.

Monk's recent, transforming friendship with a neighbor feels suspicious after he's brought in to consult on two murders.

Antonio struggles with his guilty conscience as he tries to take down a major drug dealer. In order to protect his team, Voight takes a big shot at Kelton.

The Lightman Group is hired to examine police profiling techniques in the wake of an incident involving Wallowski, and Internal Affairs attempts to leverage Lightman's relationship with Wallowski to get him to incriminate her.

Carrie and Saul reel from the news that Walker is alive as the intelligence community clashes on the best way to capture him; Brody learns a shocking truth about his captivity.

The Runaways spring a trap to rescue their missing friends from Jonah and his family.

The boys head back to school, but Frank and Callie have different takes on the new girl. Frank learns more about young Laura, while an old friend returns to offer Joe information...for a price.

Monk dips his toe into male bonding when he attends the playoffs with Leland, but a murder distracts them from the game and its solution may be the only way to ensure the championship.

A frustrated, failed filmmaker decides to create a film where he gets revenge and kills all of the people who failed him. Meanwhile, after the penalty phase in the trial, Rusty tries to come to terms with his feelings for Gus.

While vetting an art museum staff for security leaks prior to a major exhibition, Lightman meets a beautiful woman who entangles him in a game of cat-and-mouse.

With Finch back in the Library, Reese returns to field work, only to face his toughest case yet -- protecting the privileged daughter of a Brazilian diplomat.

After his attempt to sever ties with Abu Nazir, Brody relives his captivity and recommits to his mission; Carrie finds herself in the middle of a public relations nightmare after the mosque shooting.

With Kelton's election all but assured, Voight and his team must go off-book in a last-ditch effort to save Intelligence from getting axed.

While bonding with the other nannies, Elena learns that the Wards' previous nanny vanished without warning. Elena continues her search of The Greybourne and discovers a shocking truth.

A frustrated, failed filmmaker decides to create a film where he gets revenge and kills all of the people who failed him. Meanwhile, after the penalty phase in the trial, Rusty tries to come to terms with his feelings for Gus.

With Finch back in the Library, Reese returns to field work, only to face his toughest case yet -- protecting the privileged daughter of a Brazilian diplomat.

While vetting an art museum staff for security leaks prior to a major exhibition, Lightman meets a beautiful woman who entangles him in a game of cat-and-mouse.

After his attempt to sever ties with Abu Nazir, Brody relives his captivity and recommits to his mission; Carrie finds herself in the middle of a public relations nightmare after the mosque shooting.