Malcolm, still reeling from the latest events with Ainsley, focuses on the next case, in which a famous plastic surgeon is murdered. Meanwhile, Martin gets a new job working in the infirmary with resident MD Dr. Vivian Capshaw. Then, Jessica is surprised to learn her younger sister is in town.
Blayke gets her big girl sleepover while the Quints invade Uncle Dale and Aunt Crystal's for the night. The kitchen renovation goes from bad to worse. The Busbys try to teach the girls to ride bikes. Hazel gets a surprise visit from her boyfriend, Graham.
In part two of the trip to Austin, D'Andra and Kary finally find common ground - even if it is on the water. Tiffany bonds with Stephanie and Kameron, while Brandi finds herself walking on eggshells around Tiffany and confronts her about feeling like she can't be herself around her.
Nova (Rutina Wesley) and Calvin's (Greg Vaughn) romantic connection has strengthened during the quarantine, Darla (Bianca Lawson) and Ralph Angel (Kofi Siriboe) struggle to educate Blue (Ethan Hutchison) due to their poor Internet connection, and Micah (Nicholas L. Ashe) has returned home. Meanwhile, Ralph Angel tells Darla that he won't be able to get the crop loan, and he seeks other sources of income. Plus, Hollywood (Omar J. Dorsey) grows concerned for his mother's health, and Micah reveals his relationship status with Keke.
Kate walks further into the lioness' den with Sloane. Anne starts her new job. Alice gets closer with her new boyfriend. Jenny discovers her secret office romance with MCP might not be exactly what she expected.
With further excavation of the ever-expanding stone roadway, the team uncovers more evidence of a possible maritime connection.
Cameron tries to stop Bobby telling anyone what he saw, Henrik is on edge when he has to treat Sahira's father Reyhan for a liver haemorrhage and Ange tries to work out how to support Dom.
Charlie and Rex are in grave danger as they find themselves captives of a kidnapper seeking vengeance.
New Amsterdam is still reeling from the pandemic as a plane crash lands in the East River. When investigators come to interrogate the flight crew, Iggy fights against the clock to help the pilot uncover the truth. Max tracks down scarce medication after one of his own contracts COVID.
Mackenzie and her kids arrive in Florida, Cheyenne reveals major news at her birthday celebration, and Catelynn considers her next move after becoming a certified microblading artist.
When adjusting to their new lives in Smallville, Lois and Clark make an important decision concerning one of their sons; tensions begin to rise between Lois and Morgan Edge; Lana Lang Cushing invites the Kent family over for a barbecue.
The team hunts a killer who is fatally shooting seemingly unrelated targets while an experience on the job has new agents Tiffany Wallace examining the tension between her career as an FBI special agent and the responsibility she feels to her community as a black woman.
When Conrad gets a call from his former army commander who is stranded and wounded in the forest, the trip to save him brings lots of old emotions to the surface. Devon and Kit treat a patient who suffers from sickle cell anemia and encourage her to have a hip replacement to help treat her pain. Meanwhile, The Raptor is pulled away in the middle of an intense surgery, Mina is left to put her skills and finish the surgery on her own and Bell works on reconnecting with his stepson (guest star Conrad Ricamora) after helping him get hired at the hospital.
Appa and Kimchee enjoy an impromptu hangout together. Janet and Umma find an envelope of money in the store. Jung and Shannon struggle to watch TV together.
When Sloane's name is discovered in Afghanistan at the site of an abandoned bus with a dead driver, Gibbs accompanies her on a trip to find a group of girls who were kidnapped from the bus. Also, McGee, Bishop and Torres track down a hacker who emailed compromising information to the Taliban.
When an experiment to save Barry's speed backfires, Nash Wells searches for a way to save The Flash and comes up with a dangerous plan; Iris makes a startling realization inside the Mirrorverse.
Tickle and the Laws invent a new recipe with master distiller Richard Landry. Mark and Digger crack their thousand jar problem while mashing in their most profitable run in years. Tim and Howard make a ceramic still to rediscover a colonial whiskey.
The story of Princess Pyeonggang who was born as a princess but raised to be a soldier for Goguryeo. She dreams to be the first female Taewang of Gorguryeo but is confused about the new feelings experienced after meeting On Dal.