Beverly enlists the help of Barry and Erica to teach Adam to be more assertive, but Adam feels guilty after taking it too far. Meanwhile, Murray resolves to be a better friend after learning that Vic doesn't think he can confide in him.

Archie, Betty, Veronica and Jughead prepare for their first day as Riverdale High's newest teachers. Veronica introduces her husband Chad to the group after he shows up unexpectedly in Riverdale. After realizing they are out of funds, Archie and Toni turn to Cheryl for help restarting the football and cheer teams. Finally, Betty, Kevin and Alice follow a lead after learning that Polly may be in trouble.

To celebrate the momentous 100th episode milestone of his podcast, Franklin invites Katie and the family to make guest appearances on his show, "Getting Frank with Franklin". After witnessing his intrusive tactics with Taylor and the others, Katie is determined to keep her interview light and fun but is surprised when her mom Kathryn joins her. Meanwhile, Greg asks Lonnie to be his campaign manager to help strengthen his social media presence.

Four bladesmiths are in for a hands-on challenge when they are tasked with forging pry bar knives. Given a variety of tools to make their blades, will the smiths be able to figure out the right tool for the job? Then after grueling round of testing two Smith's return home to forge a pair of Spetsnaz shovels famously wielded by Russian Special Forces. Which smith will dig deep to forge a pair of weapons worthy of the Forged in Fire title and a check for $10,000?

With violence in South Central ramping up, Franklin attempts to stop a gang war from exploding. Gustavo and Teddy deal with pipeline issues. Local reporter Irene Abe attempts to understand what's happening to her neighborhood. Leon charts a new path.

Darlene starts to feel the pressures of her new job which result in a health scare. Meanwhile, Dan attempts to help Ben out at the hardware store, but the two don't always see eye to eye on running the business.

Jenny and Donovan help a young girl who seeks the truth about her father's death.

Nancy and the Drew Crew learn that they have a new battle on their hands. Meanwhile, George's strange behavior leaves Nick feeling unsettled. Lastly, Carson makes Nancy an offer she can't refuse.

Sam gets Kelly's help for a high-stakes sting to get them closer to catching the Bowen Brothers, but Kelly is put in danger when Sam's power play takes an unexpected turn.

Guy Fieri challenges three all-star chefs to make guilty pleasure dishes from the comfort of their own homes. In both rounds, Guy plays a game that determines the mandatory ingredients from the fun-filled boxes he sent the chefs. However, they can only rely on whatever ingredients they have in their home kitchen pantries. The chef with the highest score across both rounds gets to spin the Money Wheel for a shot at $20,000.

In the new land, Ubbe and the settlers engage in careful diplomacy when they are surrounded by the locals. In Wessex, the Vikings ambush the Saxon army, but Alfred is convinced the Lord is with his army and refuses to retreat.

Jean brings the family together for Sunday dinner and invites Jackie's older boyfriend; Celia tries to prove to Freddie that Jean isn't her biggest fan.

Chaos reigns as Franklin's plans go awry and he turns to an old flame for help. Leon struggles without Franklin. Cissy takes a more active role in Franklin's business. Gustavo's world is shaken. Irene finds her way to Alton's shelter.

Callie receives some big news. Meanwhile, Mariana's app becomes popular with the wrong crowd. The Coterie members join Black Lives Matter in taking a stand to free Malika.

Aaron and his legal team face their toughest trial yet as they prosecute the police officer responsible for the killing of an innocent, unarmed Black man.

An unexpected visitor teaches Harry about the human convention of marriage, which is another cultural barrier Harry must familiarize himself with to blend in with people of Earth.

Trevor highlights racial inequity in vaccine distribution, Dulce Sloan examines the stereotype of the strong Black woman, and Andra Day discusses "The United States vs. Billie Holiday".

Conan welcomes guest Ted Danson.

Jimmy welcomes actress Awkwafina, filmmaker Ava DuVernay, and a musical performance by Chloe x Halle.

Stephen welcomes actor Arsenio Hall, actor Tim Meadows and a musical performance by Celeste.

Jake and Catherine get into some trouble during a road trip, Beth focuses on her future, and the guys convince Kevin it's time to face his feelings.

Georgia Miller arrives in the quaint New England town of Wellsbury with her daughter, Ginny, and her son, Austin, and quickly makes a big impression.

Emma determines to start her life again to be the mother her daughter deserves. Mary and John face their own exiles from their respective worlds and despite her horror at John's true nature she is locked in his chilling power game and must continue her connection in the hope it leads to the truth about her daughter. Her world falls apart when Theresa's remains are found.

James welcomes actor Stanley Tucci and a musical performance by Pentatonix.

Stephen and Alison try to track down Andrew's birth mother, but have they crossed a line?