A small-time Belfast thief, Gerry Conlon, is wrongly convicted of an IRA bombing in London, along with his father and friends, and spends 15 years in prison fighting to prove his innocence.

This Australian television musical follows Mr. Maloon, a traveler on a heavily laden green bicycle, as he passes through a series of stylized communities, encountering the mayors of three distinct worlds—mediaeval, futuristic, and 1930s-inspired—whose lives are unsettled by his presence.