Slime creator Indy has to come up with a super cool new slime recipe for a big Slime Gala. When she secretly adds octopus slime while making it, magical colors are created. This is the best slime she's ever made! But when jealous slime creator Benji steals the recipe, everything goes wrong. Can Indy stop Benji and win back her slime fans?

Indy's (Bibi) slimy adventure continues as a mysterious slime stone with magical powers suddenly appears from outer space. When the evil Xenia Kobalt takes hold of the stone the entire world bursts into a fight. Indy, the happy alien Klatu and slime friends both new and old have to go to the impossible to stop Xenia.