Katha (2009)

Chitra (Genelia) is a loner and she comes to Araku seeking employment as a teacher in a children's school. Krishna (Arun) is an aspiring director. He comes to Araku for a trial shoot and to work on completing the script for his debut film.

Local Circle Inspector (Prakash Raj) is a friendly officer. Chitra has an uncomfortable history as she spent a year in a mental asylum. Chitra and Krishna become good friends. While looking through her binoculars, Chitra unwittingly witnesses a murder, and is able to clearly identify the victim.

She reports it to the police and they find no evidence of murder. With a history of mental instability and illness, Chitra begins to suspect that she might be having a relapse. Did the murder she witnessed happen in reality or was it a hallucination?