When Amiee inherits her grandmother’s charming bookstore, a hidden box of letters pulls her into an emotional, centuries-old love story. As she reads the heartfelt correspondence between a couple separated by war, she is mysteriously transported back in time, finding herself a living part of the past she’s so desperately trying to uncover. Immersed in this new reality, she befriends the couple from the letters and begins to learn about her own family’s secret history. But as her heart becomes entangled in this other world, she must face an impossible choice: stay in the past with the family and love she’s found, or return to her own time and the future that is waiting for her.