Libby and Frank's upcoming wedding is the talk of the neighbourhood but the plans are thrown into chaos at Frank's stag do. Everyone wants to know who the father of Mimi's new baby is.Avril, Jackson and daughter Letitia Powell have settle themselves into the community and Avril volunteers to host Libby's hen night. Things don't go to plan though when there is a disaster for one of the Maguire clan. Karen returns to town but Jamie is unsure of her motives.