: As she loses her sight, Gayatri feels a "presence" following her—a person who is seemingly invisible to everyone else. Key Story Beats
: The killer forces Neel to record a fake suicide note before killing him. In the end, Gayatri undergoes an eye transplant using Neel's donated eyes to regain her vision and confront her tormentor. : As she loses her sight, Gayatri feels
: 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. : As she loses her sight