In the middle of the Mojave desert rests an abandoned phone booth, riddled with bullet holes and graffiti, its windows are broken but is otherwise functioning. Its identity was born on the internet, and for years travellers 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 (often from another country) on the other end of the line. Four disparate people's lives will intersect with this mystical outpost.