Wind reveals solar panels, robot charges and wakes up.
He finds a compass to guide himand a picture of himself with his creator
He's constantly hearing a beeping sound and is determined to find its source
Robot moves around and finds metal objects in the sand
Robot's journey
We see his battery getting drained and he is moving slower and slower
He find's a smaller robot that keeps following himthey form a friendship.
Obstacles: He has to fight against the wind, get's stuck in quicksand and has to climb a steep hill/mountain
Montage of him in the center with the background moving and changing
He stops moving as his battery is almost completely empty. he won't make it without help.
the second bot thinks for a moment and then chooses to charge the main robot with its own battery.
We see the place where the signal is coming from. Our robot is very close
He continues his journey until he finds the source of the signal:  an entrance tothe underground laboratory.
The doors open, permitting access.
The entrance seems old but atleast with things working. He goes up the closed set of doors and ascanner scans him.
At the side of a screen there's a photo of our robot with he creator. It's the same as the photo that sits in the compartment. We see flashbacks of an older time when he was being built, and separated from its creator due to a sandstorm.
He sneaks inside, various thingsspread around the place. Evidence of someone living here, and recent.Several inventions, and other small machines. He looks around, but doesn't find anyone.
Without realizing the creator enters the room behind him.  He's perplexed at first but quickly recognizes his creation andswoops down to give him a big hug. At first confused, but then recognizes him as well. They're very happy to be reunited.
the robot moves back slowly. Pointing towardshis compartment the creator understands and opens it for him.He reaches inside and revealing to him the photo of the two and the damaged battery as well as the other thing which was what he wassent out for.