Mark is a wannabe actor, penniless, clueless, and inept. He cares for a brother who's paraplegic, and he has a girlfriend, Sally, who wants out of the relationship. His idea of life is to go to the occasional audition, dodge his landlord (having spent the rent money Sally gave him), give Sally a hang-dog look, and talk with Pearce, who lives upstairs. Mark's flat is in disrepair: the kitchen window slams shut, bits of plaster fall from the ceiling, a bulb fizzes, and the sitting-room chandelier sways. When an awful accident happens, Mark freezes, which precipitates additional accidents; he finally calls Pearce, perhaps the worst decision possible. Will Mark come to his senses?

The Runway is inspired by the true story of a South American pilot who landed his plane near Mallow, in 1983. Against all odds, the people of the town came together to build a runway to get him home and briefly caught the imagination of the nation. It is the story of Paco, a young boy without a father who adopts the pilot and convinces the town to build a runway to get him home.