Meet Matt, Jia, Emma and Tim. These four students at Edwin Doolittle Elementary School may look like ordinary kids, but these friends are anything but. That’s because when animals around the world get into trouble, something incredible happens! Matt, Jia, Emma and Tim receive a special signal on their high-tech backpacks, alerting them to the trouble. Now the friends put their ordinary school life on hold and leap into action, transforming into an extraordinary rescue team known as the Petronix Defenders!

Erik, Ylva and Ani are budding Vikings, confident that they all have what it takes to succeed in the ruthless Vikingskøøl. But the road to graduation is long! To get to the end of this adventure, fortunately they have the necessary stamina, courage and intelligence - but not necessarily all of these qualities at the same time...