Teenager, Joan gets more than she bargained for when her workaholic dad buys her a cute pet monkey who grows wings, fangs, and an insatiable thirst for blood come nightfall. 　　十几岁的琼当她工作狂的爸爸给她买了一只可爱的宠物猴子时她得到了比她预想的更多的东西这只猴子长着翅膀、尖牙在夜幕降临时她对血的渴求永不满足