EmersonGraham'snightsasacabdriverarefilledwithannoyancesandinconveniences,butuntiltonight,neverattacksanddisappearances.Afterpickingupamysteriouspassengerhereveninggoesfromworkingajobtoperformingaquestastheymustraceagainsttheclocktodefeataforceofevil.Themeterisrunning.