It all started with Paris. At the top of the Eiffel Tower, a young man proposes to his girlfriend, cheered on by delighted tourists. In that second, everything changes, not just for the happy couple, but for the family and friends awaiting their return in Bridgeport, Ireland... Leila's been nursing a badly broken heart since her love-rat husband just upped and left her one morning, but she's determined to put on a brave face for the bride. Vonnie, a widow and exceptional cake-maker, is just daring to let love back into her life, although someone seems determined to stop it. And Grace, a divorced head teacher, finds the impending wedding of her son means that she's spending more time with her ex-husband. After all those years apart, is it possible she's made a mistake?