三个女人和一个男人过着独立的、没有性关系的生活,通过这场大流行病,他们意识到自己没有意识到自己的精神疾病,并有机会将自己的生活重新组合起来,做出根本性的改变。其中三个人失败了,只有一个人成功地抓住了这个机会。。Lora Hart manages to land a job in a hospital as a trainee nurse. Upon completion of her training she goes to work as a night nurse for two small children who seem to be very sick, but something much more sinister is going on.。