When Jules and Mel return from a girls weekend vacation, they find themselves stranded at the airport, late on a rain-drenched night. Wanting nothing more than to get home safe and sound, they board an airport shuttle with a helpful Driver. But what begins as a short ride home, slowly descends into darkness after a detour into a seedy neighborhood leads to a series of terrifying events that leave Mel, Jules and the other passengers fighting for their lives.