As Callen continues hunting Katya, Kilbride enlists NCIS tohelp find a truckload of stolen guns. The assignment becomesmore challenging when their suspect, the son of a mob bossthey believe was planning to sell them, is found dead.
The gang celebrates a birthday, but not everyone is happyabout it. As Olivia and Spencer's relationship grows stronger,Olivia struggles with the rift between Billy and Spencer.Jordan's buried feelings come to the surface leaving his andBilly's relationship strained. Meanwhile, Asher is trying tocome to terms with his football career but is hopeful when hegoes to see a new doctor.
To solve an inmate's murder, Murdoch sends Ogden undercover ata woman's reformatory.
Abishola is caught in the middle when Morenike agrees to be the"plus one" in Kemi and Chukwuemeka's relationship.Also, when Bob refuses to pay for Douglas' company car, helearns what it's like to live on a budget.
As the 4400 become even more disenchanted with theiraccommodations, new rules have everyone on edge. Andre andLaDonna help Claudette push her new-found ability to newlimits. Keisha and Jharrell explore a way to ease the tensionfor a small group of the returned and Shanice gets anunexpected visitor. Meanwhile, Rev begins to believe he may bepart of a higher calling, but what will that mean for the restof the 4400?
After the shocking reveal on the premiere night after-show,Gabby works with Nick to try to get revenge and create somedrama for the show. Reggie tries to get back in with his formercoach, so that he can have another shot at playing in theNFL, and Monica visits a shaman. Meanwhile, Paula gets someconcerning news about her health, causing her to distanceherself from the others, and Simon and Justin try to navigatetheir relationship.
When Tennant and NCIS are tasked with finding a kidnappedglobe-trotting social media star, they find that she is notwho her husband, or her followers, think she is. Also, theteam is at odds with Whistler, who has an agenda of her own.
Dr. Park and Dr. Murphy treat an elderly Asian man brought toSt. Bonaventure by his daughter after being the victim of ahate crime. In addition, Lea goes behind Shaun's back to helpraise his negative patient satisfaction scores.
As Eclipso unleashes the final part of his master plan,Courtney, Pat and the JSA band together to take him down onceand for all.
With the truth finally out in the open, the Finley-Cullenshave made peace with each other. But things are far from over.Now they must face their biggest challenge of all: find themissing drugs, reason with the shady buyers, and frame Jill -all the while hosting the yearly cop fundraiser. As the RCMPcloses in, Lidia must step up and risk everything to save theMoonshine. Can she pull it off in time, and while inlederhosen?
Supergirl is determined to keep everyone safe from Lex andNyxly so she doubles down on patrol, especially as Alex andKelly's bachelorette party is coming up. Alex is torn betweenduty and finally allowing herself the time to enjoy her newfamily. Brainy receives heartbreaking news, and Williamclashes with Andrea over her recent coverage of Lex.
With time running out before their window home closes, thesurvivors of the sinkhole hatch a final escape attempt. Thatplan, however, is put into question when they receive a starkwarning from Gavin that their plan will end in disaster andforces Eve to make an impossible choice.
After a bad concert review, the women come to terms with thefact that their old image and music no longer serve them; andwhile Naomi struggles to maintain creative control, Briannaargues for a more collaborative group effort. Meanwhile, Erictakes Valeria out to dinner and dancing in hopes of inspiringher creativity. Later, Naomi gets a second chance to proveherself to JoJo.
Max and Bloom are shocked when a deadly ambulance crash revealsa dangerous plan. Fuentes pressures Iggy to take on patients.Sharpe realizes her cost cutting has adversely affected herdepartment. Reynolds, Baptiste and Malvo try to reach anaccord.
The team investigates an American journalist's death by poisonafter his attempt to meet with an anonymous source in Poland.Also, Kellett takes Forrester to task for being overprotectivewith her during the mission.
After a deadly fire at an arcade, the team discovers the blazewas just the first step in an intricate plan to exact revengeon one of the victims. Also, Hana rejoins the team, findingnew adjustments in all aspects of her life.
Senior Night is upon William Penn Academy, and Beverly soondiscovers she is missing out on the ceremonial adorationpresented to mothers with athletic children. Much to Adam'sembarrassment, Beverly pushes for her moment to shine with akiss and a rose and encourages Principal Ball to establish aNon-Athlete Senior Night. As Adam attempts to foil his mother'splans, Erica finds herself lacking any interested friends toappoint "pre-wedding fun captain". Reluctantly,she engages her eager "sister-in-law to be"Joanne, who inadvertently doesn't meet expectations butultimately proves herself worthy of being called sister.
Darlene worries about Mark making friends at his new schoolwhile Mark turns to Ben for personal advice. Meanwhile, Beckyfinds herself thriving in college and starts thinking about herfuture plans.
When the Legends arrive in Chicago, they come across aspeakeasy that caters to a diverse crowd, however theirpresence results in upsetting a mob who in turn burn down theclub. Wanting to make things right, Zari demands they help tofix the club by throwing a party, with a special performanceby The Bullet Blondes, to help raise money to rebuild it.Coincidentally, Astra, Spooner and Gideon are also in Chicagoand feel compelled to help a female musician sever ties to themob, while also trying to reach the Legends. Meanwhile, Garypoints out something that Nate never realized about hisrelationship track record.