While in the Arctic, Martin and Chris are on a mission to discover how animals move around in different environments. Their new knowledge comes in handy when they discover that Zach Varmitech has kidnapped a Walrus calf and a Polar bear cub. The Wild Kratts team must do what it takes to return the baby animals to their mothers.
Chris and Martin announce that no creature or vehicle can travel as fast over the rough and tumble African savannah as the cheetah. Aviva takes the challenge and declares she will build a ground racer that can race faster than a cheetah.
While exploring why some animals mimic the looks of others, Martin and Chris come across a cheetah cub and its mom. But before they know it, evil fashion designer, Donita Donata, 'catnips' the mom right in front of their eyes. The Wild Kratts team go into action to rescue the cheetah before Donita adds her to her new Fall line-up.
When Chris and Martin's Creature Power suits get jammed in Proboscis monkey mode, they find themselves joining the troop to help them stay out of reach of the top predators of the Indonesian rainforest.
While Chris and Martin are off searching for the endangered orangutan in the deep forests of Borneo, back at the Tortuga HQ, Aviva, Koki, and Jimmy come down with an itchy rash. The only problem is they don't have a first aid kit, but the Kratts learn that by using orangutan ingenuity, they can quickly cure the team's itch.
While exploring the strange landscape of the ocean depths, the Kratt Brothers' sub loses power and they are trapped on the ocean floor. Aviva has to figure out how to harness the energy from the deep sea's hydrothermal vents in order to save the brothers and return them to the surface.
Aviva wants to build a food web for the African savannah, so she devises a game and Chris and Martin take the challenge! They will each start as a blade of grass and climb to the top of the food chain in a game of "Creature Power Suit Creature Tag".
When a miniaturized Chris gets covered with pollen and ends up sticking to a bee, he gets carried off into the world of the pollinators. Martin, Aviva, and the team must find Chris in an adventure that uncovers the amazing delivery system of plants and their animal partners.
There's a mystery to be solved by the Wild Kratts team, as they try to uncover how a Gecko lizard climbs up smooth surfaces so easily. They use the solution to help them escape from a glass terrarium where they have been imprisoned by Zach Varmitech, so he can steal their miniaturizer.
Chris and Martin are unpacking their bags from an adventure and are surprised to pull out a Wolf pup. They have no idea where it came from and must retrace their steps in order to return him to his pack.
Martin and Chris are on a mission to see something that no one has ever seen before - the birth of a baby great white shark. They use a Remora Rocketsub to "stick with" a female shark and learn the secrets of shark life and birth.
Martin and Chris are on a mission to check out hawks, eagles, owls, falcons and vultures. But evil chef Gourmand has his own plan for the raptors and has been capturing them in his quest to find the tastiest raptor wing. The Wild Kratts team must rescue the raptors before they become Gourmand's next gourmet delicacy.