Post Mortem is a 1982 Indian Malayalam film, directed by J. Sasikumar and produced by Pushparajan. The film stars Prem Nazir, Mammootty, Sukumaran and Balan K Nair in lead roles.

Spurious liquor supplied by governmental arrack outlets kills several poor people in Kerala. People hit the streets to demand justice. They want the culprits to be brought to book.

A young boy who watches his parents getting murdered spends most of his childhood planning to take revenge on their killers since the investigating officer was unable to catch them.

The story revolves around a bullock seller and his family. It tells how his grief and lust leads him to destroy his family.

When a man finds his wife cheating on him, he leaves her and brings up his son on his own. Years later, his fortune changes, but he is forced to…