It is a critical time for the Galactic Empire. Construction on the moon-sized battlestation, the DEATH STAR, has staggered to a halt.

Desperate to complete their super weapon, the Empire is forced to seek out the vanished chief engineer, Galen Erso, to finish the station.

Once operational, no one will be able to stand against the might of the evil Empire; not even the small band of freedom fighters dedicated to defeating the Empire and bringing peace to the galaxy....