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. 　　十幾歲的瓊當(dāng)她工作狂的爸爸給她買了一只可愛的寵物猴子時(shí)她得到了比她預(yù)想的更多的東西這只猴子長著翅膀、尖牙在夜幕降臨時(shí)她對(duì)血的渴求永不滿足