In Warrenpoint, Northern Ireland, 20-year-old Shane plans to propose to 37-year-old Elaine, but her family are opposed to the relationship due to the age gap. Over in Aldershot, it is the day of 20-year-old Chloe and 21-year-old Jack's wedding and Chloe has finally got her mum on board, but with nerves running high,will old tensions surface on the big day? Last in the series.