Years after a young boy in America loses one of his Digimon friends, an evil viral Digimon successfully kidnaps the original Chosen Children and the leader of the new Lion Guard Hudson Horstachio (MLP G5 Molted Classic European Dragon)'s foster royal parents: King Kion, Queen Jasiri, his foster hyena uncles: Janja, Cheezi and Chungu and his foster father's original Lion Guard to the pocket dimension where they all began to slowly de-age. Their younger friends must race against time with their Digimon partners to discover the source of this new menace, and perhaps solve a years-old mystery.
