In the late 1960s, Alexander O'Dumbay, a driven and ambitious executive stationed in Hong Kong for a British shipping company, lives a life dominated by duty and the pressures of his career. One fateful evening, yearning for a break from his relentless routine, he finds himself wandering the vibrant streets of the city, where he crosses paths with Liu, a captivating and mysterious Chinese actress. Their encounter ignites a night of passion and intensity, but Alexander awakens the next morning with only fragmented memories and a strange tattoo with ancient Chinese symbols etched on his back.
Determined to uncover the meaning of the tattoo and its connection to Liu, Alexander embarks on a journey that leads him to Beijing. There, he delves deeper into Liu's world and the cultural and political constraints that dictate her life. As he uncovers the layers of Liu's story, he discovers that the tattoo symbolizes "Eternal Love," a message rooted in ancient tradition and timeless emotion.
Despite their undeniable connection, Liu is bound by an arranged marriage to a powerful figure, leaving Alexander with nothing but the bittersweet memory of their brief encounter. As he contemplates the passage of time and the choices he's made, Alexander is forever haunted by the image of Liu's hazel eyes and the fleeting love that could never be.