R2-D2 and C-3PO are on their way to Biitu to meet their new master, Mungo Baobab, when their ship is attacked and they are taken prisoner. Biitu has been taken over by the giant mechanical Great Heep who works with the Empire, enslaving the natives by using droid enforcers and draining R2 units to keep up his strength. Meanwhile Mungo has been imprisoned to be handed over to his arch enemy Admiral Screed.
Star Wars: Droids
In this hour-long special, the Galactic Empire dispatches a gigantic droid to take control of a planet. R2-D2 and C-3PO arrive to find their new master captured and must work with locals to defeat the Great Heep.
