: Gayatri herself suffers from a degenerative eye disorder , and the stress of the investigation causes her vision to rapidly deteriorate.

: As she loses her sight, Gayatri feels a "presence" following her—a person who is seemingly invisible to everyone else. Key Story Beats

The film premiered on on December 9, 2022, marking Taapsee Pannu’s debut as a producer.

: The film opens with the death of Gautami, a visually impaired woman whose passing is ruled a suicide by authorities and Gayatri's husband, Neel (Gulshan Devaiah).

: Convinced her sister was murdered, Gayatri begins her own investigation in the misty hills of Uttarakhand.

: The investigation uncovers that Gautami had a mysterious "invisible" boyfriend. This leads to the reveal of a psychopathic killer named Chander (also known as Deepak), a caregiver who targets visually impaired women because they are the only ones who truly "see" him.

: The story utilizes atmospheric elements like fog and rain to mirror Gayatri's fading vision.