Kaala Patthar is currently streaming on Netflix

Kaala Patthar (1979)176 minAction, Drama, HistoryRating 49/100

Three improbable heroes join forces to save hundreds of trapped men when disaster strikes at the coal mine where they work.

Cast: Amitabh Bachchan, Shashi Kapoor, Shatrughan Sinha, Rakhee Gulzar, Parveen Babi, Neetu Singh, Parikshat Sahni

Director: Yash Chopra