Haewon’s ambitious dream is to discover a rare new flower and be forever remembered in botanist history. Eunseong just wants to get away from the drawn-out fight to inherit control of his father's company, seeking solace in a simpler existence. When these two cross paths in the vast Mongolian desert, the attraction is near magnetic. But no romance is ever that simple, especially not when Haewon is terminally ill and dying. She's desperate to keep her illness a secret just long enough to fulfill her dream. But Eunseong is not willing to let her go, and returning to the life he ran away from may be the only way to save her now. With both of their lives on the line, what does fate have in store for them?