Ep 1. Garbage Trek

In The Backyardigans season 3 episode 1, titled "Garbage Trek," the gang embarks on an intergalactic adventure. The episode begins with the gang of animal friends, including Pablo the penguin, Tyrone the moose, Uniqua the pink creature, Tasha the hippopotamus, and Austin the kangaroo, playing outside in their backyard. The group stumbles upon a giant cardboard box that looks like a spaceship, and they decide to explore it.

Once inside, the group discovers a set of buttons, levers, and switches that control the box's movements, and they quickly take off into space entirely by accident. The group finds themselves in a world overcome by garbage and waste, where they must seek out a way to dispose of it properly to prevent pollution from destroying the planet.

Throughout the episode, the group goes on a futuristic adventure, seeking out a way to save the planet. Each character uses their unique talents to overcome obstacles, work together, and ultimately succeed in their mission. From navigating through a mountain of junk to repurposing waste materials into useful tools, the group works cooperatively to find solutions to their garbage problem.

Throughout their journey, the group meets a variety of new characters, including the garbage queen, who has a unique way of dealing with trash, and her robot which they need to defeat to complete their mission. The group also meets a trio of space insects who play an essential role in their success.

As the garbage pile grows more prominent and more menacing, the group must use all of their skills to clean up the planet and escape back to their own backyard in time. The episode ends with the gang back in their spaceship box, laughing and chatting about their exciting experience.

In summary, The Backyardigans season 3 episode 1, "Garbage Trek," features the lovable animal characters on a mission to save a planet from being consumed by garbage. As always, the group works together to overcome obstacles and complete their mission, providing an entertaining and educational experience for viewers of all ages.