Kate Morgan is engaged to the most eligible bachelor in Sonoma County, the son of a wealthy wine family in Healdsburg, California. On a flight to visit her sister in Portland she is seated next to a young hard-bodied elite soldier who ignites her insides in a strange attraction she cannot deny. Navy SEAL Tyler Gray plans to spend a weekend home before deploying with the rest of his SEAL Team 3. But the conversation with Kate has him rethinking his future. The encounter has both of them feeling fate has stepped into their lives and altered their course. Unable to just say goodbye as lovers, they agree to carry on a correspondence. Kate becomes the girl Tyler wants to come home to while she is pressured by her family to reconsider her broken marriage plans. Family secrets are revealed from the past regarding a young Marine and Kate's mother which brings both heartache and a sense of clarity as old loves are unearthed. From the grave, a Marine's love letters from the past affect the new love between Kate and Tyler in the present. And when Kate's life is endangered, will Tyler be the man to save her without sacrificing his own?