The Punjab insurgency 1984. A young Nihang boy’s father goes missing after being taken away by the police. His mother searches frantically for her husband, for the father of her 5-year-old son, Sandeep. The search continues for many years but he never returns.

The teachings of the tenth Sikh Guru, Saheb Sri Guru Gobind Singh, tell his followers that tolerating injustice, is as immoral as committing it. His teachings are the very heart of Khalsa. A courageous response to the torture faced by his followers during Aurangzeb’s reign.

Unwilling to succumb to this deep personal tragedy, Sandeep draws deeply on the Sikh spirit. In true Nihang tradition, he masters Gatka, the martial art of this fearless warrior sect. Gatka is Sandeep’s invincible Lion’s roar. The roar of the Singh. In mastering Gatka he masters more than a warrior's art… he masters his destiny.