Jules has been sober for a year, but she can’t stop vomiting goldfish. Striving to put her life back on track, she must preserve control when a fish enthusiast unexpectedly enters her life.

Newcomer Evan joins a group of teens on a getaway in Joshua Tree. While exchanging ghost stories around the campfire, Evan reads aloud a mysterious chant from an internet site. From that moment, someone--or something--is among them.