The story of Barney, an awkward middle-schooler and Ron, his new walking, talking, digitally-connected device. Ron's malfunctions set against the backdrop of the social media age launch them on a journey to learn about true friendship.
Mumble's son, Erik, is struggling to realize his talents in the Emperor Penguin world. Meanwhile, Mumble and his family and friends discover a new threat their home -- one that will take everyone working together to save them.
