Gridlock is a thriller set during a traffic jam on a country road. When a little girl goes missing from one of the cars, her father forms a desperate search party to find her, and soon everyone is a suspect.
'Gridlock' is a thriller set during a traffic jam on a narrow country road. When Eoin's young daughter Emma goes missing from their car, he forms a desperate search party to find her. But as panic takes hold among the other drivers, the search for a missing girl quickly descends into a frenzied witch-hunt, where no one is above suspicion.