India's official entry for the Best Foreign Language Film at the 89th Academy Awards.
The script is based on a real life story of a person who was interrogated. He wrote a book named 'Lockup' in Tamil, on which this movie is based on.
Adapted from the Tamil novel "Lock-up" written by M Chandrakumar, an auto-driver from Coimbatore.
It was a First Tamil Language Indian film Screened on Venice international Film Festival 2015
Based on a true story.