The story begins as three Imperial Stromtroopers are sent to the planet of Tatooine on a mission to find the missing droids. While scanning the area the two of them find a metal limb, that resembles an arm of a protocol droid. After examining the abandoned escape pod, the stormtroopers decide to look for the droids in the nearby canyons. One of the soldiers decides to scan the rocks with Radiation counter that soon detects a high level of radiation in the area.