An unfancied horse called Yellow Sam romped home at 20-1 but, at the track that day, few even knew what had really happened, nor was anyone aware of the origins of the drama or its true motives, buried as they were in decades of Northern Irish history.
The bizarre story is relived in Barney Curley: The Man Who Beat The Bookies on RTÉ1 on Monday, October 12 at 9.35pm.
The film will also explore the illuminating origins of the risk-taker in question and place him in the context of the history of the people of his region.
That man was Barney Curley and he was a product of Northern Ireland.
Born in 1939 to a poor Catholic family in Fermanagh, he went on to live an extraordinary and surprising life that in retrospect makes perfect sense.
To be a Catholic in 1940s Northern Ireland, was to be excluded from society, with little access to the labour market or political power, to be harassed by police, to be confined to the poorest quality housing, to be segregated from the best schools, to be a second-class citizen.
Intelligent, determined, resourceful, Barney had few orthodox roads open to him and, like many Catholics of his time, he found his own direction.
This is a story about an extraordinary character, about what it was like to be a Catholic in mid-century Northern Ireland and about one of the most audacious betting coups in history.
Driven by in-depth interviews with Barney and others who were central to the story of his life- family, clergy, jockeys, bookies, punters - we will also see powerful archive from Northern Ireland of the 1940s to the 1970s to paint a contextual backdrop to the choices of his life.
The seminal moments of Barney’s life will largely be told by high-quality dramatic reconstructions – including his dad’s loss at the greyhound track, Barney’s brush with the IRA, his time as a showband manager and, ultimately, the detail of the Yellow Same coup itself.