A modern female doctor unexpectedly travels back in time to become Elara, second daughter of the disgraced Blair family. To save her family, she disguises herself as a man and becomes the close servant of the war god, Noah Croft. Using her talents and modern medical knowledge, Elara repeatedly saves lives in times of crisis. Noah develops feelings for her but struggles with his perception of her gender until her true identity is revealed. Then, together, they overcome challenges and forge a magical romance that transcends time.