The Shadowhunters try to track down the new imposing threat, while Jace has a suspicion that Jonathan is back and behind the mundane attacks. Simon tries to figure out what The Seelie Queen did to him during his time in the glade. Alec decides to host a Lightwood family dinner at Magnus' house after a surprising visit from Maryse.

Roseanne's clash with Darlene over her parenting reaches a breaking point; Dan tries to help Roseanne with her bad knee by getting her an elevator chair.

Gibbs is granted protective custody of a 10-year-old orphaned refugee, Elena, when an NCIS case reveals she is the target of a violent gang.

On the next challenge, the remaining contestants take charge as they play creative consultant and model.

The knockout rounds continue.

Dr. Fulton tells Frankie and Mike that Brick and Cindy have been making out all over the school. Mike tries to teach Brick proper dating etiquette; Sue attempts to give Sean the snow globe, and tell him how much she likes him; Frankie finds a box of unfinished thank you letters, she orders Axl to finish them, and mail them all out.

When Junior is accepted to Howard and Stanford, Dre tries to convince him to attend his alma mater. Meanwhile, Jack develops a comedy style and Ruby decides she's going to manage his career, forcing Diane to compete for her attention.

Moira tries to avoid jury duty and David issues a recall on a Rose Apothecary product that causes rashes.

Bull helps Jim Grayson, a respectable family man who was arrested for changing his identity after being the unwitting getaway driver in a fatal robbery years ago. Bull hopes they can convince the jury that Jim has redeemed himself for his past misdeeds by living an upstanding life for years.

Edged-weapon mastery is put to the test right away as four bladesmiths must forge a functional friction folder. Without knowing how their blades will be tested, each smith must find the critical junction where skill meets resiliency to produce a folding knife versatile enough to handle any test imaginable. Ultimately, only two smiths push through to the final round where they must recreate a Japanese trident called the Jumonji Yari.

As suspicions grow that Jefferson Pierce is Black Lightning, the ASA arranges to have him arrested. Lynn seeks help from Detecitve Henderson. Meanwhile, as Jefferson is in custody, Gambi and Anissa work together to show Black Lightning is still running around the streets of Freeland.

The eccentric owner of Jackpot Airlines, Jack Silver, is on the flight to Vegas, but when he discovers he'll be arrested upon arrival, he tries to hijack the plane and reroute it to Mexico. Then, while competing to impress Jack, Ronnie and Bernard are caught on camera in a compromising position, and Colin agrees to a bet with Artem and Nichole that he thinks he cannot lose.

Robbie's two worlds collide at a house party where his football teammates face off with the drama troupe; Tracey reluctantly explores a new relationship with a not-so-secret admirer; a family road trip to visit Gail's sister goes sideways.

Following graduation, Mickey and Alba discover that Sabrina is having second thoughts about attending Yale. In their attempt to sway her decision, Alba finds herself heavily involved at a Yale Alumni reunion event. Meanwhile, Chip is keen on re-branding himself before he starts high school, so naturally he decides to throw a party to prove his status.

With this being Martin's week in the house to take care of the kids, he discovers that daughter Mae finds his parenting skills to be lacking and a bit sexist. Meanwhile, Lena's time in the garage gives her time to contemplate going out with a handsome doctor and perhaps taking the relationship to the next level.

While trying to hide her health problems, Kate hires help to launch her new endeavour; Anne tries to make things right with Lionel, permanently; Frankie hosts a family dinner in her new home; an emergency interrupts Ian's meeting.

Percy and Lasalle go undercover at a high-stakes, underground poker game after the organizer targets players with access to a naval research laboratory. Also, Laurel Pride visits her dad during spring break to discuss options after her upcoming graduation.

The stakes are higher than ever when the artists match the designs of their coaches. In a freehand face off, one artist falls out of the competition for good.

After a baby is abducted from Med, Goodwin enlists the help of Dr. Charles and Dr. Reese to find the suspect. Due to the lockdown, Dr. Rhodes must figure out a way to get into the operating room to help perform open-heart surgery. Dr. Manning and Dr. Halstead disagree on the right treatment for a patient.

Reeling from a huge mistake, Emma seeks solace in Carmen. Izzy tries to focus on completing her doctorate by volunteering at a Homeless Youth Center. Jack decides the time is right for a deeper commitment to his relationship with Izzy.

Adam reveals that the United States kicked off the Cuban Missile Crisis; a lone female politician stands up to Joseph McCarthy; a bureaucratic mistake brings down the Berlin Wall.

One year after David Haller was abducted by a mysterious orb and Oliver was infected by the parasite The Shadow King aka Amahl Farouk, unlikely alliances are formed and the search for the Shadow King begins.

After Seth learns that the people of his hometown and former elementary school in Lincoln, Nebraska, have become seriously ill due to groundwater contamination, he becomes invested in seeking justice, potentially jeopardizing the future of his career. Sandra, Jay and Allison assist Jill with a potential murder case, but as they grow skeptical of their client, Jill only grows more passionate.

Daniel tries a leisurely alternative to the Hot Coil Challenge, talks to a bear-attack survivor who went viral and looks at gross celebrity feet.

Jim makes the case for decriminalizing sex work, discusses press freedom with White House reporters and looks at the Trump administration's efforts to modify the census.

Tray is released from prison after 15-years. He discovers his girlfriend, Shay, has married an affable, successful white man who is helping raise the twins that Tray never knew existed.

Coming Soon...

Mr. Poe brings the Baudelaires to V.F.D., a bird-loving village with an Old West vibe. Jacques and Olivia continue their search for the Quagmires.

The boys cause a panic in the trailer park when a stunt they organize for Bubbles's birthday goes a bit haywire. Julian puts his job in jeopardy.

Coming Soon...

Nelly stages a lock-in and confronts Luke over his involvement in Jody's disappearance. Claire manages to find £12,000 which Nelly takes along to the auction, but he soon realises that he is out of his depth. Claire resorts to drastic measures in an attempt to get Luke to talk.