Ellie Andrews is finally getting married. Or she will be if she drinks enough champagne to pluck up the courage for her trip down the aisle. The problem is that after months spent bickering over menus and table placements, Ellie's never felt more distant from the man she's supposed to be spending the rest of her life with. As last minute nerves take hold, a night of soul-searching sees Ellie reflecting back on old flames in a bid to reassure herself she's making the right decision.