During a school field trip, Ladybug and Cat Noir meet the American superheroes, whom they have to save from an akumatised super-villain. They discover that Miraculous exist in the United States too.

When Paris is in peril, Marinette becomes Ladybug. Little does she know, her school crush Adrien is actually Cat Noir, another city-saving superhero.

When Paris is in peril, Marinette becomes Ladybug. Little does she know, her school crush Adrien is actually Cat Noir, another city-saving superhero.

At the South Pole, the walruses install a rule of terror for the penguins. Tommy and his sister travel to the Equator, where legend says a jungle 'penguin warrior' and his six companions live, who can come rescue them. Tiger-striped bird 'tiger' Maurice is flattered and accepts the task. After recruiting gorilla Miguel, warthog Fred, frogs Bob and Al plus tarsier Gilbert, they set out. On the way they meet and recruit bat Batricia. After a long journey, they arrive in Antarctica and take on the giant bullies.