An orphaned teenager forms an unlikely friendship with a detective. Together they investigate her mother's murder, and uncover the supernatural force that proves to be a threat to her family.,凤晴说道:“拜妈所赐,我在医院躺了几天,最初两天下床都无力,还得方尧扶着我,弱鸡一般的我,能做什么事?我说这几天,我什么事也没有做,妈信吗?”……