Evil tech genius Tara Bytes is planning to kidnap Santa so she can replace him as Tara Claus.
The Milk Shakey Shake is ransacked, and the BIA receives a ransom demand: someone's stolen all the adult agents' files and they're going to release them if they don't get a skeleton key for all the zoo's in the country.
The Berry Bees have to protect a Chinese statue from Aaron.
Tara's new Halloween costumes brainwash their wearers into acting like the characters they resemble.
Aaron desires to steal a newly discovered microorganism from a science lab.
The Berry Bees compete on a trivia game show where Tara uses the winner's intelligence to power an AI.
The Berry Bees have to protect the princess of a tropical island when Aaron desires to steal her cat's necklace.
The Greenthumbs seek to disrupt a kite-flying competition with giant mechanical birds.
The Berry Bees travel to Ireland when the Greenthumbs destroy a Celtic stone structure for their circus.
A dinosaur bone goes missing and is found at a pet show.
The Berry Bees travel to Venice to prevent Aaron from stealing a rare Venetian mask.
The Greenthumbs disrupt a junior swimming contest by dumping frogs into the pool.
Aaron disguises himself as a mummy in order to steal a rare Egyptian necklace from a museum, while the Berry Bees have a sleepover there.
Aaron disguises himself as a basketball champion in order to steal a trophy.
The Greenthumbs develop plants that grow rapidly when exposed to music, which they deploy at a rock concert.
Using a VR exercise app, Aaron brainwashes several people into helping him infiltrate a toy store in order to steal a levitating toy train.
A spy from Beetle Intelligence 6 (or BI6 for short), the BIA's sister organization, gets lost in a Minecraft-esque video game.
The Greenthumbs' new pet salon secretly switches the minds of pets and their owners.
When several young sports players' lucky items are stolen, Lola must go undercover as a boy to prevent Aaron from stealing his next prize - a tennis racket.
The Berry Bees go undercover at Milan's Fashion Show to prevent Aaron from stealing an expensive hat.
Carly, a new student, stays with the Berry Bees. She is the daughter of archaeologists who have discovered Atlantis, and Aaron wants to kidnap her to get information out of her.
New "Patty Pizza" dolls turn out to be robotic spies sent by Tara, which allow her to control all their victims' devices.
The Berry Bees save a junior mountaineering team from a yeti. Although the one they see is actually the Greenthumbs, they later see a real yeti itself.
Tara creates a virtual reality video game where anyone can get anything they desire. However, its users end up becoming zombie-like in real life and unable to do anything else.
The Berry Bees uncover a secret experiment by the Greenthumbs which involves exchanging the behaviors of cats and tigers.
The Berry Bees go out camping in the Australian outback, without their phones or spy gadgets. Still, they manage to foil a Greenthumb experiment which involves turning sheep into ferocious, horned creatures.
A child inventor is to receive a medal for her creation of a robot that can spell anything. However, Aaron seeks to steal the medal.
The Berry Bees and their dog Fluffy help foil Aaron's plans to steal Tricksy, a dog trained to perform several elaborate tricks.