I am currently reading this.
The bus from Dublin to Limerick has never meant much to the inhabitants of Kilbrody, until a woman steps off it, marches into the pub and drinks herself into oblivion. When she finally wakss up, several days later, it is to discover that Charlie Finn (who put her to bed); the local garda and indeed the whole village are talking about her. Who is the woman on the bus? The question is, will she tell them?