After her divorce, Sanjana moves to a cottage in the forest with her daughters and brother. However, she is tormented by attacks from an invisible force.
Acting
Tabu's committed performance elevates absolute nonsense into genuine tension.
Practical Effects
Ghost effects so 2003 you'll feel nostalgic for bad CGI.

Director
Guddu Dhanoa
Trivia, insights & behind the scenes
This was marketed as Bollywood's answer to The Entity but with added song sequences, because of course it was.
Hawa is part of a weird 2003-2004 wave of Indian supernatural horror obsessed with explicitly sexual ghosts—Raaz, Bhoot, and this all dropped within months of each other.