Some stories are written, but never told. Some words never find their way to the person they were meant for. When Emma Hartley finds a sealed box of her late grandmother's letters tucked away in the attic, she expects family keepsakes-what she discovers instead are the unsent confessions of Margaret Hartley, a woman she thought she knew. Through words never mailed and emotions never spoken, Emma uncovers a hidden life filled with unspoken love, regret, and the weight of choices that echoed through generations. Each letter peels back another layer of Margaret's past, and as Emma reads, she begins to see her own life reflected in her grandmother's silences. What begins as curiosity becomes a journey of reconciliation-between past and present, loss and healing, silence and truth. Tender, reflective, and deeply human, Letters We Never Sent is a story about the words we hold back, the love we carry forward, and the power of finally letting our hearts be heard.