Newly released from a two-year prison term, Billy Clarkson rejoins his family – wife Mary, daughter Bernadette, sons Tony and Raymond, and grandparents Joe and Maggie – in the inner-city area of Dingle. But Billy's got his work cut out: re-adjusting to the demands of domestic life is so much more difficult when half the family is Protestant, the other half Catholic, and there's a constant threat of verbal argy-bargy erupting between the true-blue Evertonians and the Liverpool Reds...