Desc: Operation Jackpot: Directed by Rajiv Kumar Biswas, Delwar Jahan Jhantu. With Mamnun Hasan Emon, Ziaul Roshan, Shipan Mitra, Shimul Khan. East Pakistani liberation fighters launch daring commando raids on the Chittagong Port and other seaborne supply lines, dealing a major strategic blow to the Pakistani military offensive.