Having returned back to Earth from their mission on the planet Gurunda, BoBoiBoy and friends are suddenly attacked by Captain Separo and his band of Space Pirates, who attempt to steal all the Power Spheres.
Selepas kembali ke Planet Bumi dari misi mereka di Planet Gurunda, BoBoiBoy dan rakan-rakannya tiba-tiba diserang oleh Lanun Angkasa, yang berniat untuk mencuri semua Power Sphera.
