Marco Polo's quest to save his siblings from the clutches of Baek, a shadowy organization that seeks to destroy the multiverse, has sent him hurtling through time and space! After using a mysterious sword to defeat one of Baek's elites, Marco is transported once more and finds himself stranded on Jupiter. But he doesn't have much time to explore--a new guardian appears before him and declares that they must escape the planet in mere minutes! As Marco is whisked from place to place, can he confront his past and future to find both his family and his purpose?