Remembering the supreme sacrifice of Major Sandeep Unnikrishnan and other martyrs of National Security Guard (Nsg), the documentary ‘Inside Nsg’ is a testament to the gallant resilience and utmost professional commitment of Nsg commandos.

‘Inside Nsg’ a 44-minute documentary, is a never-seen-before glimpse into the elite anti-terror force of India. Filmed with multiple cameras on ground and air, it is a look behind the scenes at the Nsg, as a world class zero-error force.

The overarching story is of the efficiency of the many different competencies of the Nsg. From the counter terror, and counter hijack operations; to the close protection force; and the state-of-the-art bomb detection and disposal squad and the national bomb data centre.

It also follows the story of a young officer who aspires to become a Black Cat Commando, as the National Security Guard commandos are called. The film follows his journey as he tries to...