It follows Mandy, a pastry chef who reluctantly accepts a wedding cake commission to save her struggling bakery. But fate struck hard when she found out that the one who received the cake was none other than her ex-fiancé, Landon, who had apparently left her at the altar on their supposed wedding day. Unknown to Mandy, Landon was in a coma after a tragic accident just before their wedding, causing him to lose all memories of her. Now determined to make him remember their love before he marries someone else, Mandy hopes the cakes they once made and shared can unlock his lost memories.