The Ghazi Attack

Karan Johar & AA Films present The Ghazi Attack, India's first war-at-sea film, is an epic underwater tale of immense courage and undying patriotism, starring Rana Daggubati, Kay Kay Menon, Atul Kulkarni, Om Puri and Taapsee Pannu. 

 

In 1971, a Pakistani submarine called the PNS Ghazi ventured into Indian waters with the ambition of destroying the INS Vikrant. What stopped them? The heroes aboard the Indian submarine S-21.

It's the war you did not know about.