After a long shift, cab driver Tony calls in to a late-night radio show and bonds with the host, Lawrence, but their exchange later leads him to make a rash decision. Meanwhile, Tony is asked out by Rosa, the owner of a night café that he frequents.
Still reeling with adrenaline from the hit-and-run, Tony attempts to clean his cab, but it's damaged. After his friend Rob sets him up with a dodgy mechanic, the police arrive to question Tony.
Hospitalized after the attack, Tony is questioned again by DS Marshall about the hit-and-run. He finally confesses the truth to Rosa, but a face-to-face encounter with Lawrence forces him to deal with a shocking realization of his own.
Tony confronts Lawrence and pressures him to reveal the truth live on air. Rosa tells the police she knows who ran over her ex, and Tony's unsettling burden finally comes to light.
