The gang bows out in this special extended episode whichreturns to Derry one year on, as the friends are preparing fortheir final year of school. It's the week of the referendum onthe Good Friday Agreement but the timing could not be any worseas the highlight of the year, Erin and Orla's joint 18thbirthday, threatens to be overshadowed. While the family tryto get their heads around the possible outcome of the vote,the friends realise they may not be ready for what the futureholds.
