The narrative follows Vijay Pal Singh (Amitabh Bachchan), a disgraced former naval officer seeking redemption by working in a dangerous coal mine. When the mine begins to flood, he must join forces with a noble engineer (Shashi Kapoor) and a volatile ex-convict (Shatrughan Sinha) to save hundreds of trapped workers. Why You Should Avoid Filmyzilla

Amitabh Bachchan , Shashi Kapoor , Shatrughan Sinha , Rakhee Gulzar , Parveen Babi , and Neetu Singh .

Using piracy websites like Filmyzilla for movie downloads is not recommended for several reasons:

Searching for often points to the 1979 cult classic directed by Yash Chopra, a landmark in Indian "disaster cinema" inspired by the tragic 1975 Chasnala mining disaster . While sites like Filmyzilla are frequently searched for movie downloads, they operate as illegal piracy platforms that pose significant legal and security risks to users. Movie Profile: Kaala Patthar (1979) Director: Yash Chopra Writers: Salim-Javed