In the middle of the Mojave desert rests an abandoned phone booth, riddled with bullet holes, graffiti, its windows broken, but otherwise functioning. Its identity was born on the internet, and for years travelers would make the trek down a lonely dirt road and camp next to the booth, in the hopes that it might suddenly ring, and they could connect with a stranger on the other end of the line. This is the story of four desperate people whose lives intersect with this mystical outpost.