Single mom Karen is focused on getting daughter Emily graduated and off to college. But when she hires Devin to boost Emily's grades, the tutor becomes obsessed: Emily is the spitting image of the girl he left behind -- at the bottom of a cliff., 译文(2): 单亲妈妈凯伦一心想让女儿艾米丽毕业上大学。但是当她雇佣德文来提高艾米丽的成绩时，家教变得痴迷...