When Anne (Synnøve Karlsen) and Patrick (Luke Norris) hop into a black cab after a night out, their driver (Nick Frost) is chatty, even cheerful, but they’re in no mood to talk. In fact, the pair barely speak. That is, until they realize the driver has no intention of taking them home. Locked in the cab with no escape, the driver takes the couple to a deserted and supposedly haunted road. But what is his purpose? Is he crazy, or just plain evil? And why has he chosen Anne and Patrick as his victims?