The most accessible legal source. Eros Now, which owns the digital rights to many Farhan Akhtar films, has uploaded Karthik Calling Karthik on YouTube. It is often available for or as part of the YouTube Movies rental/purchase program.

(2010) is a mind-bending psychological thriller that stands out in Indian cinema for its early exploration of mental health and isolation. Directed by Vijay Lalwani, the film features Farhan Akhtar as Karthik Narayan and Deepika Padukone as Shonali Mukherjee. Plot Overview

Here’s what piracy kills:

While free download sites are tempting, they expose users to several dangers:

Searching for might give you a free movie, but it could also give you a hacked bank account.

Did you know the Rubik's cube in the film symbolizes Karthik's mental state ? [5.5]