He said about the film, " Though technically it is a horror film, we don't see a murder or any overt horror." Further calling it a " hold-on-to-your-seats horror film".He wanted to break the stereotypes of a typical Indian horror of "a woman in a white sari, mists and screeching." He expressed his intentions of bringing horror "to [audiences] homes in the middle of Mumbai." The film creates terror through sound and everyday objects."..film clearly belongs to Urmila Matondkar all the way.
The caretaker of the apartment, Mr Thakkar (Amar Talwar) explains to Vishal that a widow named Manjeet Khosla (Barkha Madan), the previous resident, committed suicide after killing her own son.
She has received four National Film Awards, six Filmfare Awards including five for Best Female Playback Singer, nine Filmfare Awards South, three Kerala State Film Awards and two Tamil Nadu State Film Awards.
She has recorded songs for film music and albums in various Indian languages and has established herself as a leading playback singer of Indian cinema.
After Qureshi leaves the darkened cell, Sanjay finds himself face to face with Manjeet, he starts begging for mercy, but his voice soon fades out as Manjeet draws closer; it is implied that she kills Sanjay.
is under the label T-Series, the music of the film was composed by Salim-Sulaiman.