Earth to Echo

Three neighborhood teens and childhood friends, Alex, Tuck, and Munch, are upset by the fact that their neighborhood, Mulberry Woods, Nevada, is going to be demolished, allegedly for a new highway construction project, and they all have to move away because of it.

One day, each of their phones start glitching out, displaying seemingly random graphical patterns. The kids soon find out, through Munch, the patterns are actually the depictions of a spot in the desert that is 17.6 miles away. Realizing this all must mean something, they decide to spend their last night together by going into the desert on their bikes to investigate, disguising their trip as a sleepover while recording the experience on various cameras.