Agun (1988)

Intense and thought-provoking, this socially relevant drama delves into the difficulties and dangers in the life of Pabitra Sen, a sincere man with a beautiful wife, Manasi and a young son, Raja.

However, tragedy strikes the perfect little family when Manasi is killed due to adulterated drugs administered to her at a hospital. Before her death, she hands over responsibility for the younger Raja to Mamata, her sister-in-law.

Pabitra, a teacher, knocks the doors of police stations and other administrators for justice, but in vain. After investigating relentlessly, he identifies a huge criminal enterprise that is profiting from selling adulterated medicines, while endangering the lives of innocent citizens.

Meanwhile, Mamata and her husband Dhritiman, a wealthy businessman and Pabitras' own brother take over the parental mantle to bring up Raja, who grows up in the lap of luxury and love.

However, when his birth father is murdered in cold blood by the drug mafia, right in front of his eyes, life takes a 360° turn for him. His father, drenched in blood, gives him his mother’s locket and a chain and makes him promises that he will take his revenge. How will Raja go about fulfilling his promise? Who is the kingpin of the drug mafia? Can Raja destroy the drug mafia at its very core and what will be the personal price he must pay for revenge?