In 1921 Jimmy Gralton's sin was to build a dance hall on a rural crossroads in Ireland where young people could come to learn, to argue, to dream... but above all to dance and have fun. Jimmy's Hall celebrates the spirit of these free thinkers. The film is set in 1932 and follows events when Jimmy returned from a decade in New York and re-opened the hall. The film is freely inspired by JimmyÂ’s life and turbulent times.