Struggling actor James pays his bills by driving people around Los Angeles for a ride-sharing service. James' shift starts out like any other, until he hits it off with a beautiful woman whom he picks up. His next fare, the fast-talking Bruno, convinces James to invite her along for a wild night out. But things take a shocking turn when Bruno, armed with a gun and a twisted idea of fun, initiates a terrifying, white-knuckle ride that quickly spirals out of control.