Nina Kang had been keeping a big secret from her younger brother, Kurtis. He was a vampire who had lost all memories of ever becoming one. Nina would do whatever it took to keep his memories locked, even if she had to sell herself to the devil in the process. But demons liked to play with their humans, and it couldn't have become easier for Dr. Astaroth "Asher" Wes to toy with his Nina as she started falling for a foreign exchange student at school.