One

One is an Indian Bengali film produced by SVF Entertainment and directed by Birsa Dasgupta. The film is a crime thriller under the banner of Shree Venkatesh Films. The film is a remake of Thani Oruvan in the Tamil language. The cast includes Yash Dasgupta as Ronojoy Bose IPS, Prasenjit Chatterjee as Aditya Sen, Nusrat Jahan as Megha, Nusrat Jahan as Megha[7]Supriyo Dutta as MLA-turned-Minister Gobardhan Sen, Rajat Ganguly as Chief Minister, and Arjun Chakrabarty as Abhijeet IPS. Ronojoy and his friends have completed their training as policemen. Aditya is a cunning businessman who runs his own pharmaceutical empire. Many of the national Mafia and contract killers work under him. Ronojoy made his secret and unofficial investigation. There are many troubles caused by Aditya and Ronojoy is now getting ready to fix the situation.