Adam sets out to create a movie that will tackle racism but realizes he is out of his depth on the subject due to his sheltered upbringing. Meanwhile, Geoff is determined to teach Erica and Barry to become better people.

In the first ever "Mega Leg", teams race through Hyderabad, India where they must complete double the detours and double the road blocks and travel double the distance.

As Dilip Rai and Kanchi are discovered together, Clodagh and Ruth clash over Mr. Dean. All the nuns must confront their desires... with tragic consequences.

The guys try to get to the bottom of Ella's unusual behavior. Floyd finds lipstick on the pen and claims it was Ella's. Floyd and Kaleb take care of Ella and Curtis.

With Anna-Kat and Franklin home with mono, Katie seizes the opportunity to use them as the backdrop for her mommy vlog. And when Taylor's first college paper comes back with an A, Greg questions her TA's intentions. Meanwhile, Cooper helps Oliver renovate the basement.

The first ever "Mega Leg" continues through Hyderabad, India where teams compete in double the detours and double the road blocks and travel double the distance.

Four smiths get rolling when they are tasked with making cannister Damascus from tubes. After a couple of intense rounds in the forge, two competitors head back to their home forges to recreate a deadly and unique Indian weapon: the varja-mushti. Which smith will produce a weapon worthy of the Forged in Fire title and walk away with a check for $10,000?

Darlene begins to develop a friendship with a manager at Wellman Plastics, which lands her in an awkward situation between the boss and her sister, Becky. Meanwhile, Louise's brother, Neville, tries to win over Jackie by making a thoughtful gesture, creating uncomfortable tension.

Guy and Hunter send out surprise ingredients for dessert challenges.

Dre and Bow find out that Diane has a secret social media account and realize that she's not their little girl anymore. After reprimanding her but allowing Jack more flexibility, Diane calls them out for the double standard in how they are parenting. Meanwhile, Junior and Ruby come clean to their respective romantic partners about white lies they've told since the beginning of their relationships.

The SWAT team searches for a rogue member of an extremist group planning to attack the memorial service of a famous musician who was outspoken about police brutality. Also, tension mounts between Hondo and Leroy, Darryl's father, when Leroy is released from prison early.

A newly liberated man, Aaron acclimates to family life outside of prison. As he attempts to help Jamal with his case, Aaron encounters Jamal's sister who needs legal help of her own. Former nemesis Spencer Richardson proposes an intriguing work opportunity to Aaron and Roswell.

Jimmy welcomes actress Melissa McCarthy, the original cast of "Saved By the Bell", and a musical performance by Sheryl Crow.

Stephen welcomes actor Rob Corddry, actor John Lithgow and a cooking lesson from Chef José Andrés.

As the opposing forces finally come face to face, Antoine is faced with a painful dilemma. In the opposite camp, Paul asks Nasser for an explanation after discovering spy equipment in his Koran.

Bayside gets an influx of new students after Governor Zack Morris shuts down underfunded schools.

Pinky & the Brain try using a dragon to rule the world.

Leaf has a collection of sand, but when Rocksy discovers the sand is sentient, she tries to rescue them.

Action figures once dwelled only in toy chests, but today, they are treasured and preserved by collectors of all ages. "Unboxed" muses on the symbiotic relationship between toys and comics, plus the imaginative professionals melding the two.

James welcomes actor Chris Rock and a musical performance by Rauw Alejandro feat. J Balvin.

Mawaan Rizwan masters remote control cars. Katherine Parkinson is baffled by a giant marble. Can Daisy May Cooper decipher Richard Herring's mysterious messages?.

The fallout from the drive-by shooter on the red carpet at Victor's party is revealed.

Dara O Briain and Hugh Dennis look back on world events from the last seven days in the company of guests Angela Barnes, Ed Gamble, Rhys James, Maisie Adam and Michael Odewale.