An ordinary girl, Yimeng, after finishing the college entrance examination, because of her confusion about life, she wanted to leave home and live alone for a while, looking for the answer to what happiness is. However, everything changed one night. Her parents passed away, and she embarked on a journey to a foreign country alone.
By chance, she met the vampire Duke Mieisen in London. The down-and-out Yimeng fell in love with Mieisen and became pregnant with a child. However, unfortunately, she still did not let her go. The Duke died inexplicably, and the vampires launched a hunt and investigation on her...