In the agonizing throes of a painful divorce, her husband's betrayal leaving her profoundly abandoned, broken, and questioning her worth, successful career woman Elena Matthews retreats to her family's old coastal house. Her life feels shattered: a once vibrant home now empty, a strained relationship with her teenage daughter, Sophie, and unresolved grief over her grandmother's passing weighing heavily on her heart.

While sorting through dusty boxes in the attic, Elena stumbles upon a hidden treasure: bundles of love letters exchanged between her grandparents in the tumultuous 1940s. As she immerses herself in their tender, passionate correspondence, Elena is shocked to discover a side of her quiet, reserved grandparents she never knew-a fiery, romantic love forged amidst family opposition and wartime separation.

Letters from Yesterday is a heartfelt journey of healing after loss and betrayal, revealing how the power of family legacies can mend a broken heart. Through rediscovering her grandparents' imperfect yet enduring love story, Elena begins to rebuild her own identity, bridge the divide with Sophie, and open herself to a new beginning with her childhood friend, Daniel, the town historian. It's a testament to the fact that love survives generations, teaching us that true connection isn't about perfection, but about courage, choice, and the enduring grace to believe in tomorrow.