karen go into a japanese house a a substitute nurse to emma and a strange woman who sleep at day and wake at night . karen go upstairs after hear noise when she encounter a frightening ghost . she will learn the house secret . it be very scary . the scene be shock and frighten . the character be good . the setting be creepy . i love the whole plot . the end be shock . i pause at a scene where the little boy meow so loudly to the man find his sister upstairs and i be shock . this be the scary movie i have watch . i do not see the japanese version . i recommend this to horror fan . positive and 5 star .