While going to a school excursion, Billy and Mandy's schoolbus breaks down in the middle of a desert. They, later, eventually learn that mutant chickens created in an underground lab during the Cold War lurk around.

The Candy Choreographers, Pyramus, and Thisbe, and The Sens were riding a rented van. The Powerpuff Girls were on Ophelia, Perdita, and Benvolio's laps, while Juliet, Jerry, and Cheese were flying, "Whheeeeeeeee!" Cheese said.

Suddenly, they blew a flat tire. Nobody got hurt. Mrs. Sen decided to call a tow truck. Pyramus and Thisbe decided to look after Yamal. The Choreographers asked Mr. Sen if they can explore the desert. "You can explore, but be back in 1 hour." Mr. Sen told the kids, "Ophelia please look after Brahman, he has a habit of wondering off."

"Like he is now?" Perdita asked as they saw Brahman go off on his own.

They followed him to a mine, guarded by Underfist. "Haven't seen them since the who fudge ghost attack," Ophelia said to the others.

Casen and Sean were scanning the place while Brahman sneaked into the place.

"AAAaaaaaaaah!" Brahman screamed.

"Some just trespassed into the mines!" Esme exclaimed.

"That's Brahman!" Ophelia added as they got up to him, "We must save him."

Then a trio came in their Knights of The Round Pie outfits. It was Grim, Billy, and his friend, "Irwin". "Hello, Candy Choreographers."

"Candy Choreographers?" Hiromi asked

"That's our team name," Sir Mercutio explained, "Like you called yourself, Underfist."

"What are you guys doing here?" Bubbles asked.

"Billy and Irwin wanted to see some mutated animals," Grim explained, "Since I read an article about the abandoned chicken labs in the library, I decided to take them there."

"Something grabbed my homeschooling teacher's son and we must save them."

"I'll stay here so won't know about our secret," Juliet added.

As they got in they saw some domes with mutated chickens. They wanted to know what's going on.

"This lab was built during the cold war to train super chickens," Casen explained, "Unfortunately due to budget cuts, they shut the project down."

"How did you know all of this Casen?" Benvolio asked.

"My parents were part of the project," Casen answered.

As they were looking around, they found a giant nest. The Powerpuff Girls grabbed him and as they landed, the eggs started to hatch. The baby chicks started to go violent. Luckily, Underfist used their ray guns on them. Ophelia puts her cloak on and puts her hood up after she heard some super chickens coming.

They made a run for it. Perdita did a Disc Shuriken, Benvolio did a Flautando Bombs, and Sir Mercutio did a Rapido Razor. Suddenly, they made a dead end. Buttercup tossed a Barrel of toxic at them. Unfortunately, it made the chickens grew.

As they stomped, it made them fall. There they saw some giant eggs. Billy felt hungry, "Don't eat those," Sean shouted as he confiscated the egg from Billy, "They have acid yolks."

Billy started tossing eggs. Causing the volcano to destruct. "Brahman," Ophelia said to him, "Don't look."

Brahman covered his eyes and sat down. Perdita quickly did a Scratch Shield to keep everyone from getting fried. The volcano exploded and they got out, landing on the ground. "Is everyone okay?" Hoss asked.

"We're fine Hoss," Blossom answered.

"What are you going to do now?" Ophelia asked as she removed her hood.

"We're going to Sassycatland," Irwin explained, "We bought tickets for 3, yo."

"Juliet will take you to Sassycat Land," Ophelia said, "If Mr. Sen and his family sees you, they'll flip."

"What about Brahman?" Grim asked.

"That was an awesome abandoned amusement park trip," Brahman shouted, "A good way to warm up the Sassycat fun. I especially like the guy in the Grim Reaper costume."

They were good with what Brahman thinks and The Choreographers headed off to the van, where they find the tow truck and Mr. Sen waving at them. Everyone got onto the company bus. They each got onto the bus and headed off to the towing company.

The End.