The idea is that
The guy and his girlfriend go out to the desert
Just to take some photos, just for whatever
And, you know, when they're out there
He finds like, a pretty nice camera
And he's like "what the fuck is this all about? "
And he looks through
He looks through the photos and sees that
They've taken a bunch of really crazy time lapses
And he's confused
And
They come across what looks like a movie set
With really weird space-age stuff
And, they, a remote-controlled space car
Flies by and they follow it
And they come across
Alien technology