The plot revolves around India's decision to dismantle key bridges so that the Chinese aggression on it's borders can be slowed down till external help arrives, or pressure can be built on China to ceasefire. However, a Chinese General comes to know of it, and decides to act before things go out of hand. It is a battle for survival of a few engineers marooned in the mountainous terrain, without food, weapons or any other means of survival. The men must brave freezing temperatures of under -40 degrees Celsius and survive till help arrives. If ever it will come. Surprise ending.
—Pankaj Sehgal