Emerson Graham's nights as a cab driver are filled with annoyances and inconveniences, but until tonight, never attacks and disappearances. After picking up a mysterious passenger her evening goes from working a job to performing a quest as they must race against the clock to defeat a force of evil. The meter is running.

Brianna (Hannah Cohen-Lawlor) is a shy, bashful teen who is constantly getting humiliated by the other girls in her social circle. Her circumstances change when she is kidnapped by a bizarre theatre cult intent on summoning an ancient witch