Mrinal Sen was an Indian film director and screenwriter known for his work primarily in Bengali, and a few Hindi and Telugu language films. Regarded as one of the finest Indian filmmakers, along with his contemporaries Satyajit Ray, Ritwik Ghatak, and Tapan Sinha, Sen played a major role in the New Wave cinema of eastern India.

Cinema of West Bengal, also known as Tollywood or Bengali cinema, is an Indian film industry of Bengali-language motion pictures. It is based in the Tollygunge region of Kolkata, West Bengal, India. The origins of the nickname Tollywood, a portmanteau of the words Tollygunge and Hollywood, dates back to 1932. It was a historically important film industry, at one time the centre of Indian film production. The Bengali film industry is known for producing many of Indian cinema's most critically acclaimed global Parallel Cinema and art films, with several of its filmmakers gaining prominence at the Indian National Film Awards as well as international acclaim.