A taxi driver finds himself trapped in a time loop. He picks up a pretty woman in a rural area at night. Later she disappears. The loop starts over, when he switches the meter back to vacant. When a charming woman named Penny climbs into his taxi, Harris finds himself entranced. That is, right up until she disappears from the back seat without a trace. As he desperately tries to make sense of what happened, he resets his meter and is instantly brought back to the moment she first climbed into his cab. He and Penny find themselves trapped in an endlessly looping ride that changes their lives forever.