Katie encourages Greg to splurge on an overnight getaway; Oliver's attempt at a rebellious streak ends in disaster; Taylor comes to the realization that she needs to step up and be a better big sister.

When Cole is investigated by the FBI, Murtaugh is forced to question his loyalty to his own partner. Meanwhile, Cole works a case that puts Natalie's fiancé, Andrew, into the crosshairs right before their wedding day.

The NCIS team investigates a man overboard fatality from a Navy destroyer at sea. Also, Torres is frustrated with Vance's assignment to mentor three high school students.

Mariana forms a women-in-tech "fight club" with other women in her office to deal with sexism in their workplace. Meanwhile, despite bonding over past traumas, Callie & Rebecca don't see eye-to-eye on how to address a potential workplace harassment situation for a colleague.

The second night of Blind Auditions.

Ricardo's coup now complete, he sets out to seize control of the cop gangs. With Price's disappearance, Steve is confronted by a DEA agent who claims to be her handler hellbent on bringing down the cartel. The Ravens redouble their efforts to rescue Cole when they find G's ransom too steep a price.

Peggy's talent for reusing wax from old birthday candles to create new ones lures her into exploring an identity outside the home for the first time. Her newfound candle-making work takes up more time, prompting Mike to get angry that her focus is straying from the family and the domestic duties. Meanwhile, Timmy is determined to get audience tickets on his birthday for a taping of "Boxcar Billy's Hobo Jamboree" in the hopes of making it on TV.

Dre is upset after he learns that Jack and Diane are getting the same surface-level education about Black History Month that he got when he was growing up. After taking it up with the twins' teacher, he is asked to present at the assembly and wants to bring Black history to life.

Johnny and Stevie attend the regional hospitality awards, while Moira does everything in her power to stop Alexis from auditioning for Cabaret.

Kimchee's mom is visiting from out of town. Jung looks forward to seeing her, but the feeling might not be mutual. After Appa makes a spelling mistake, Umma takes over sign duty at the store. Janet intervenes when Gerald asks Appa for a reference letter.

Reeva prepares to carry out her plan for the Inner Circle, but not everyone is on the same page. Reed struggles to manage his powers and the family realizes that without enough of the serum, it's only a matter of time before he completely loses control. Frustrated and egged on by Benedict Ryan, Jace and the Purifiers are on the attack, but for Jace, things aren't as black and white as they once were.

A serial bomber appears to be targeting Wall Street's elite. Maggie and OA search for a suspect who seems dead-set on revenge, while Dana deals with Spencer Briggs, a cocky profiler brought in to consult on the case.

Secrets are uncovered about Rosa's final day, Isobel's mysterious blackouts and Alex and Michael's relationship in high school.

A frightening development at the Money Pit threatens to halt the search indefinitely.

Jeffery tries to handle the Justin situation amicably.

Don has to save the show after a powerful earthquake almost brings the whole thing crashing down. Tessa has to make a choice between her career and the striking Soul Train dancers.

Senior goes back to his roots, designing a throwback brand of affordable motorcycles, to sell out of the OCC Showroom. Junior challenges himself building a bike using multiple aluminum parts.

Lisa's unexpected pregnancy causes more complications than what Lena and Martin anticipated. Without Martin's knowledge, Lena decides to help Lisa despite her insistence about not wanting them involved in the baby's life. Meanwhile, Mae and Mason try to force Lena to admit that she and Martin are back together. After Maya's false labor scare, she returns from the hospital and is put on bedrest by Frank who insists on taking care of her.

Journalist Maurine Dallas Watkins writes a play about Chicago's infamous Murderesses' Row; Mata Hari goes from exotic dancer to double agent during World War I.

The team investigates multiple murders tied to a construction company creating an experimental chemical that strengthens sea walls. Also, evidence from Hannah's previous mission in Oman is used against her as blackmail.

The rookies are really put to the test when their training officers accompany them out of uniform for Plain Clothes Day, which forces them to make all the decisions while on patrol. Officer Nolan tries to prove he has been progressing faster than the other rookies to justify his desire of becoming a detective within five years.

When a film emerges documenting an Army platoon under UFO attack, the Generals send Hynek and Quinn in to investigate, where they find the soldiers not only suffer from physical effects of war, but psychological ones as well.

Ms. Bennigan has two spots left in her bridal party and the three remaining teachers compete to see who will get the final robe. Ms. Watson gets an unfortunate diagnosis.

Matt and Jake get up to mischief while working on Labor Day, until they discover they are not the only ones in the office.

A troublesome human complicates Craig and Eliza's plan, while Sanjay attempts to burnish his credentials.

President Trump meets with Kim Jong-un in Vietnam, two women who left their home countries to join ISIS fight to return, and John Legend performs "Preach".

Actor Deon Cole.

Filmmaker Tyler Perry; actress Sarah Hyland; Tonight Showbotics; Weezer performs.

While Cinaglia schemes, Samurai seeks to gain a new ally - and silence an old one. Aureliano turns ruthless to regain control of Ostia's underworld.