Kuàilè Shu has just settled into a new life and found her place in Silver's Kung Fu school where she has both admiration and respect from other students, friends, and immortals. She's now a junior in high school with all the hopes and dreams of any girl, mortal or otherwise: finding the perfect prom dress, going to college, finding love. Then, Monkey shows up..
Thrown in the whirlwind of jealousy, insecurity and a mission she has left incomplete, Kuàilè bets all on a mortal existence. But is giving up immortality the right choice when a demon capable of possessing even the immortals themselves is after her and those she loves the most?