When Lorne Malcolm runs away on her wedding day, her sister Rosa's life is turned upside down. 1910. It's the morning of beautiful eighteen-year-old Lorne Malcolm's wedding to handsome Daniel MacNeil, but when her older sister Rosa returns from a trip to the flower shop, Lorne has disappeared. A shocked Rosa, her father, Greg, and Daniel must come to terms with the fact that Lorne has run off to Ireland with wealthy landowner's son, Rory Thain. Jilted on his wedding day, a devastated Daniel turns to Rosa for comfort. Despite her initial misgivings, Rosa's feelings for Daniel grow and the pair are soon married. But have Daniel's feelings for Lorne really gone away? Can the newly married couple put the past behind them? Rosa may seem to be embarking on a bright new future, but she will have to deal with tragedy and heartbreak on her own road to happiness.