It’s Adventure Day and Professor Von Drake is sending Mickey and pals into the far reaches of outer space. The team blasts off in their Clubhouse Rocket in search of Treasure Stars that will point the way to the Out-of-this-World Treasure, their ultimate goal. The interplanetary trip takes preschool viewers first to the Moon, Mars and the Rings of Saturn. Along the way, the gang gets help from friendly space aliens Moon Men Chip and Dale, Martian Mickey and Pluto from Pluto but they also encounter sneaky Space Pirate Pete, who wants the Treasure all for himself. Eventually the Clubhouse Rocket’s crew and Space Pirate Pete manage to become friends, and they all follow the trail of the Treasure Stars to the mysterious Planet Mickey where they discover the location of the Out-of-this-World Treasure. It turns out to be a futuristic, space age version of the Clubhouse — the perfect meeting place for all pals across the universe!