In a post-apocalyptic world, Rose Hunter, a young woman with lost memories, is taken to a royal kingdom where she becomes the nanny to Princess Jaslin Pierre. As she uncovers fragments of her past, Rose forms a complicated bond with King Rubin Pierre, while also developing a connection with Luke, a low-class worker secretly in love with her. As Rose searches for answers about a lost girl from her memories, she must navigate the dangerous politics of the royal family, including the manipulative Queen Jaileen and the arrogant Prince. Amid rising tensions, Rose allies with members of the kingdom with common views and a group of mercenaries, to escape the kingdom and venture into the wastelands in search of freedom and the truth. Along the way, they face deadly creatures and brutal challenges. Ultimately, Rose's journey is one of self-discovery, love, and survival, as she learns more about her past, her relationship with the King and Luke and the kingdom's dark secrets.