In 'The Keeper of Happy Endings,' an evocative tale of resilience and serendipity, Soline Roussel's legacy of crafting enchanting bridal gowns in Paris is disrupted by the calamities of World War II. Heartbroken and disillusioned, she seals away her pains and memories, abandoning her belief in love. Years later, Rory Grant, bearing her own scars of loss, stumbles upon Soline's relics within an old property. A beautifully vintage wedding dress and heartfelt letters set in motion an unexpected camaraderie between the two women. As Rory delves deeper, the entwined narratives of Soline and Rory reveal startling parallels, hinting at a destiny pre-written. Together, they embark on a journey of reconciliation with the past, unlocking forty years of mystery and renewing a chance at joy through the rediscovery of magic long dormant.