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,當她工作狂的爸爸給她買了一隻可愛的寵物猴子時,她得到了比她預想的更多的東西,這隻猴子長著翅膀、尖牙,在夜幕降臨時,她對血的渴求永不滿足。