Pannalal Ghosh

Based on the novel Magno Mainak by Sharadindu Bandyopadhyay, the film portrays the iconic Bengali detective Byomkesh Bakshi along with his friend Ajit Bandyopadhyay as he investigates the murder of a Pakistani spy named Heena Mallick. He begins the investigation at the request of a political leader, Mr. Santosh Samaddar, who was a close friend of Heena's parents and had given her shelter after her parents' death. Will Byomkesh succeed?

A stridently nationalistic story of India’s freedom struggle, presented through the experiences of a Bengali family from 1885, when the Indian National Congress was established, to 1947. Important events incorporated into the plot were Gandhi’s satyagraha (1920), the Simon Commission (1928), Vallabhbhai Patel’s Bardoli satyagraha (1928) and the 1942 Quit India agitations. Krishan Chander’s script, Sachin Shankar’s choreography and the acting styles owed much to the IPTA theatre of the 40s. The film, made at Bombay Talkies, was produced by the distributors of the Chicago Radio PA systems label. Kishore Kumar plays the militant hero of this quasi-documentary. Motwane included old documentary footage purchased from Kohinoor and Krishna Film, as well as a shot of Rabindranath Tagore singing his Jana Gana Mana composition, one of India’s national anthems (Arunkumar Roy’s Of Tagore and Cinema, 1994, traces this footage to Ufa, shot when Tagore visited Munich)

Uma (Mumtaz Shanti) and Babul (Suresh) are poor and homeless siblings. Both of them have got singing talent but are unable to find any job. Then they meet Nirmal who is younger brother of theater owner Janki Babu. Nirmal persuades his brother to give them a chance. After seeing their talent, Janki Babu also admires Uma and gives her leading role at his theater. Then Nirmal and Uma fall in love with each other and get married. However, Nirmal has a misunderstanding that his elder brother also likes Uma and wanted to marry her. He does not approve of Uma's job in theater but himself is struggling to find a job. Uma leaves the job and they also also leave Janki babu's house. Now they have a small baby daughter, Manju. But soon they see the true face of poverty and struggle to cope with it.