Memory and The Last Goodbye

“For three years, librarian Sarah Miller has lived with a broken heart and a literal failing one, mourning her smokejumper husband Ethan, presumed lost in a massive wildfire. Then, a shocking phone call reveals Ethan is alive, but he has amnesia, calls himself Ash, and is building a new life with an entirely different woman who is pregnant with his child. Sarah travels across the country to confront him, only to find him utterly unrecognizable, showering a new love, Olivia, with the tenderness he once reserved for Sarah, even gifting her the silver locket that symbolized their eternal bond. The man she vowed "till death do us part" looks through her as if she's a stranger, the pain of his forgetfulness clashing with the unbearable sight of their most sacred token adorning another woman. Despite her own dwindling days and a heart shattered anew, Sarah chooses to hide her true identity, posing as his long-lost sister "Grace" in a desperate, selfless act to preserve his newfound happiness, even if it means dying in silence, forever erased from his memory.”