The Marsu Territory of the Palombian Jungle and all who live there are trapped in a giant glass dome. Without access to neccessities from the outside world, such as wind and riverflow, the sun's heat becomes unbearable, and food and water from the river is becoming dangerously low, while things aren't looking better outside the "Glass Cage", as without the Marsupilamis, the guardian of the jungle, Felicia and her henchmen are free to cut down trees to their evil hearts' content! Luckly, Aunt Diane found a natural key to open the cage: The Palombian River-Starfish, which eat solid debree and are tough enough to turn glass into sand... now to get them to remove the dome before every animal in it suffers a heatstroke!