Dre and Bow are furious after Diane isn’t lit properly in her class photo. Diane doesn’t want to make it a big deal, but they decide to talk to the principal about the need for sensitivity toward all complexions. Meanwhile, Junior claims there is unspoken colorism within their own family, and things get heated.

Rob's newly religious sister Sidney visits from the US, and a child's accident at school reveals a surprising teacher-pupil rapport to Sharon.

Will Ferrell and Seth Rogen star in this episode about how teenage writer Mary Shelley created her legendary novel, "Frankenstein."

Murtaugh and Cole investigate the murder of an underground MMA fighter when Murtaugh realizes his fighting moves aren't as sharp as they once were. Meanwhile, Trish is unfulfilled by her practice and considers running for a public office. Also, Cole and Erica try to keep things casual and uncomplicated but their plan backfires when Maya reacts to her family changes in a negative way.

An old family friend, Army Corporal John Sydney, beseeches Gibbs to join him on a road trip to search for a missing military I.D. bracelet. Also, a Navy Lieutenant in NCIS protective custody is poisoned by an infamous drug dealer.

Pride and the NCIS team hope to take down a secret and lethal group of former intelligence agents and avenge the death of someone close to them.

A sleep-deprived Moira worries about a stack of old love letters addressed to Johnny from another woman, while David and Stevie are held up at David's store.

While Nora grapples with the revelation that Thawne killed her grandmother, Team Flash must stop the formidable team-up of a newly sprung from jail Weather Witch and Silver Ghost, a new meta-tech villain who can control engines and motorized technology. Meanwhile, Caitlin and Cisco discuss creating a meta-human cure.

Broadway star Lin-Manuel Miranda; a performance from the cast of Hamilton; chef José Andrés; Bad Bunny, José Feliciano, and Ozuna perform.

Randall's campaign comes to a close. Kevin meets someone from Zoe's past. Kate and Toby get ready for the baby.

Spoiler alert! Actor Chrissy Metz and Writer Laura Kenar discuss Kate and Toby's growing pains on the latest This Is Us Aftershow.