As the singer in a wedding band, Romily Parker has seen her fair share of happy endings, even though her own love life isn't quite as simple. On the last Saturday before Christmas, (shortly after disastrously declaring her love for best friend Charlie), Romily has a brief encounter with a handsome stranger whose heart-stopping kiss changes everything. Determined to find him again, Romily embarks on a yearlong quest, helped (and sometimes hindered) by enthusiastic Uncle Dudley, cake-making Auntie Mags and flamboyant Wren. Will she find the man of her dreams? Or could true love be closer than she thinks?