During the run of a particularly awful interpretation of Richard III, the star, Anthony O'Malley, begins to frequent a rough pub to develop his character. He meets Barreller who he discovers owes someone he's never met a considerable sum of money. Seeing an opportunity to make some fast money, O'Malley convinces hapless extra, Tom, to meet Barreller as the debt collector.

A Dublin, Lehill, un petit malfrat solitaire, prévoit de monter un dernier coup avant de raccrocher, tandis que Jerry Lynch, un détective hargneux, décide de faire cavalier seul dans les bas quartiers de la ville.