Sophie Bloom's forty-second birthday promises a night of celebration with Gabe, her devoted husband, and her two besties and their spouses. Dinner is served with a side of delicious gossip: after a secret dating site for married and committed couples was hacked, thirty-two million cheaters worldwide have been exposed... including Sophie's 'perfect' husband.

Humiliated and directionless, Sophie flees to Paris, where her teenage daughter is studying abroad and nursing her own heartbreak. Heading further south to the artist enclave of Saint-Paul-de-Vence, Sophie begins to acknowledge her own desires and rediscover her essence with painful honesty and humour, reawakening both her sensuality and ambitions as a sculptor.

Surrounded by the postcard beauty of Provence, Sophie Bloom is determined to blossom. As she allows her true self to emerge, Sophie must decide what is broken forever... and what it means to be truly unbreakable.