The Chastain staff works together to diagnose a mother-daughter pair who both come in with symptoms that make it difficult to determine their conditions. Devon deals with an unexpected visit from his mother and Conrad and Nic try to figure out the best time to tell everyone their big news. Bell deals with an over-eager fan of his show who ends up needing treatment at Chastain. Mina makes a bold move when she realizes her visa is about to expire.

The near poisoning of a wealthy socialite throws the team into a perilous investigation that puts Charlie, Rex, and even Jesse in harm's way.

Blowups with Tiff and Josh leave Pete feeling crushed. And now he has to do a stand-up set with an agent in the audience.

Zoey decides to explore her rebellious side with her neighbor from growing up, Aiden. Max's dad comes to visit.

Going against Bow's warning, Dre tries to educate her white cousin Gary about how to be an ally. Meanwhile, Olivia is trying to impress Junior's family by attempting to psychoanalyze everyone and their relationships with each other.

Appa destroys a piece of Gerald's childhood; Umma misrepresents herself to her support group. Shannon gets in the way of Kimchee's plan to visit Jung in California.

Alicia and Denise bicker over who is the stronger Black woman, and Paul and Harrison come up with a new way of showing affection. Meanwhile, Rainbow is put in charge of Johan and Santamonica and she struggles to maintain control over them.

Martin is delighted when a murder at Claremont Psychiatric brings the NYPD into his territory, allowing him direct involvement with one of Malcolm's cases. While working the same job, Ainsley's suspicion grows when she feels Malcolm may be hiding something from her. All the while, Malcolm and Ainsley must dodge their mother, who's wondering why they got rid of her favorite rug.

A Mason jar shortage puts a lid on Mark and Digger's distribution plans. Mike and Jerry must return to land they've been warned off. Tim's scheme to repurpose a massive tank as an oversized pot still pushes his steam boiler to the breaking point.

Cassie and Jenny work against the clock to find Ronald and prove Legarski's guilt, calling on Grace to join their efforts and bravely help them in the process. Just when all the pieces start falling into place, Ronald's emotions get the best of him as he makes an unthinkable decision, even for him. Merilee plays an unwilling and life-changing role in turning the case on its head.

Rep. Alexandria Ocasio-Cortez recounts her Capitol riot experience, Trevor highlights Wall Street hypocrisy, and Ibram X. Kendi discusses "How to Be an Antiracist" and "Four Hundred Souls".

Conan welcomes guest Mike Birbiglia.

Jimmy and Drew Barrymore act out a scene they've written together in a brand-new Mad Lib Theater, then Jimmy chats with Barrymore and Talib Kweli before welcoming musical guest Nilüfer Yanya.

Stephen welcomes actress Zendaya and Father James Martin.

Civan crosses paths with Servet and makes a business proposal. Yakup leads a figure from Adem's past to Gölge's doorstep.

With Tory and Richard unable to stand the sight of each other, and with battle lines drawn, blissful island life descends rapidly into all-out war. Even Clarkson gets involved, as the boys build war machines to do battle. But will they destroy more than their friendship?.

James welcomes actress Naomi Watts and a musical performance by FINNEAS.

Max and Miranda embark on a culinary journey through gastronomic Mallorca to uncover the murderer of the famous food critic Oliver Barker.

Bishop and Pike's impromptu South African kidnapping mission concludes as they close in on the masterminds behind the plot. As Arjana makes a startling discovery, she is taken hostage before she can alert the boys.

Leigh and Richard plan to transform a derelict 17th-century flour mill, full of rotten timbers and riddled with structural cracks, into a warm, contemporary, four-floor, three-bed home.

Meg tries to impress a man who comes to service the boiler, while Nicky attempts to get closer to Daisy in the game.