Dhoomketu (Bengali)
2h 11m
August 14, 2025
Dhumketu is a 2025 Indian Bengali-language romantic spy action thriller film written and directed by Kaushik Ganguly. Produced by Rana Sarkar and Dev under the banners of Dag Creative Media and Dev Entertainment Ventures respectively, the film stars Dev himself alongside Subhashree Ganguly in lead roles, while Chiranjeet Chakraborty and Rudranil Ghosh play another pivotal roles, Parambrata Chatterjee in a special appearance. It follows a tea estate manager who embarks on a determined struggle against financial hardship faces due to a crisis that leaves him jobless, with limited options for livelihood in the hills.
The film was announced in September 2015, marking the comeback of Dev and Subhashree as a leading pair in their sixth collaboration after Khoka 420 (2013). Principal Photography commenced in October 2015 and wrapped by in January 2017. Major parts of the film are shot in Nainital, with a few sequences filmed in Kolkata and Alipurduar. The soundtrack of the film is composed by Anupam Roy, and Indraadip Dasgupta provided its score. The cinematography of the film is handled by Soumik Halder, while Subhajit Singha edited the film.
Dhumketu was initially planned for release on 7 October 2016, on the occasion of Durga Puja, but was postponed due to unfinished post-production work. After a languishment in production hell for five years, it was later theatrically released on 14 August 2025, coinciding with Independence day weekend. The film received positive reviews from the critics.
Plot
In 2015, Jogesh is kidnapped by an extremist group and is forced to keep one of their allies in his shelter. Later he finds out that this ally is none other than his childhood friend Bhanu.
Years ago, on the day of his father’s retirement from school, Bhanu’s younger brother Rabi is killed in a forested area. However the police shut the case before a proper investigation. They only tell his father to ensure Bhanu is safe and the killers are after him. Bhanu escapes Mohangunj, his ancestral home to Guwahati with the help of a tea estate manager, his father’s friend; only to be reported dead in newspapers later on. His father was kidnapped and brutally tortured after Bhanu escaped the area.
Bhanu later joined an extremist group after escaping from home. Four years after he was reported dead, he is sent on a mission in the hills to perform a blast with suicide bombs at a prestigious high-profile rally; which means this is also his last mission. However, he insists on staying at his friend Jogesh’s house and surveying the area; only to meet his family for one last time. He tells Jogesh not to ask a single question regarding his sudden disappearance and return. He takes the disguise of Indranath Khasnobis and becomes his father’s morning walk partner. He later delivers him 25 lakh rupees, all of his savings to his father with the help of Jogesh, who worked at the post office. Later on, he meets his wife Rupa, mother and his daughter Titli, whom he didn’t even know of as Rupa was expecting two months after Bhanu left home. Jogesh tells him about Rupa’s second marriage on the 28th, the same day when he is supposed to perform the blast, hearing which he is left shattered. He reminiscences all his memories with Rupa and meets her fiance Anindya, asking him to take good care of her and giving him a part of his savings too; for the well-being of Rupa and Titli. He also sends 5 lakh rupees to the tea estate manager out of gratitude.
Later on, he kills a politician’s son, who had committed the murder of his brother and a corrupt police officer at Mohangunj police station, who had helped to cover up the case. Amidst curfew imposed on Mohangunj, the final date arrives, by which he meets everyone close to him in disguise of the old man Indranath Khasnobis, and leaves Mohangunj.
The final scene shows intercuts between Rupa and Anindya’s marriage and the high-profile rally. The blast is successfully performed at the rally, due to which supposedly Bhanu dies. At the end, the title card reads ‘A Story Unfinished…’, hinting at a sequel.
Cast
- Dev as Bhanu Singha/Indranath Khasnobis
- Subhashree Ganguly as Rupa, Bhanu’s wife
- Chiranjeet Chakraborty as Chief, leader of an extremist group
- Rudranil Ghosh as Jogesh, Bhanu’s chilhood friend
- Dulal Lahiri as Surjo Singha, Bhanu’s father
- Alokananda Roy as Bhanu’s mother
- Masood Akhtar as Police inspector
Production
When Dev had done a cameo in Kaushik Ganguly‘s directorial Jackpot (2009), both of them showed their interests to work with each other later. Ganguly needed a film with scope for Dev’s stardom but would remain Ganguly’s film. He wanted something Dev could not refuse. In 2012, there were reports of their collaboration on a gangster drama and early reports indicated that the film would be based on Alejandro González Iñárritu‘s neorealist Mexican film Amores perros (2000). It was proved to be a rumour and later in December 2014, Ganguly disclosed about his maiden collaboration with Dev. Dev revealed that he agreed “blindly” to star in the film without even listening to the story or his character. He revealed in an interview about Ganguly’s choice that “when the master calls for the student you just say “yes”.”
Ganguly revealed the concept of the film to be based on his own telefilm Ulka (2001), which was under the production of ETV Bangla. He wanted to present a realistic Dev, which he saw in Dui Prithibi (2010) and Buno Haansh (2014), without his style elements and larger-than-life image. According to him, the two months long kidnapping of K. Doraiswamy, an executive of the Indian Oil Corporation, inspired Ganguly to make the telefilm. The film was initially titled as Ulka Patan (transl. Meteor fall), while Dev later suggested to change it as Dhumketu, which was ultimately finalised.
Pre-production
Ganguly had met Dev ten months prior to the announcement and narrated a one-liner, which the latter requested to develop. After completing the development in early-February 2015, Ganguly met Dev again later that month and narrated the subject. Ganguly himself wrote the film’s script dialogues. Dev made his debut as a producer with the film and launched his production house Dev Entertainment Ventures, while Rana Sarkar of Dag Creative Media also joined the team as its co-producer.
The same month, Soumik Halder was announced as cinematographer, in his third collaboration with Ganguly after working on Khaad (2014) and Chhotoder Chhobi (2014). Indraadip Dasgupta was confirmed to compose the background score, in his third consecutive film with the director after Apur Panchali (2013), Khaad and Chhotoder Chhobi. Judo Ramu and Rocky Rajesh were hired to design some action sequences in the film. A muhurat puja was held on 28 September 2015 at the office of Dag Creative Media in Kolkata with the film’s cast and crew.
Dev played two distinct roles in the film: the 80-year-old Bhanu Singha, and the 30-year-old version of him. He reportedly gained 30 kg and weighed 98 kg to play the older role, and then lost the weight to play the younger one. Dev also was asked to sport a clean-shaven look like a part of his role.
Casting
Subhashree Ganguly successfully auditioned for the leading female role in the project and was signed on to make her reunion with Dev two years after Khoka 420 (2013), marking their sixth collaboration as a pair. Chiranjeet Chakraborty was cast for an important role in the film, which was later revealed to be a mentor-like. For an important role, Rudranil Ghosh was cast and Parambrata Chatterjee was reported to have a cameo in the film.
Filming
Principal photography of the film commenced on 26 October 2015 with its Kolkata schedule and continued for 4 days. The second schedule was expected to begin on 5 November in Nainital, while it was halted as Federation of Cine Technicians and Workers of Eastern India (FCTWEI) had asked its members as well as the technicians not to work in the film. Aparna Ghatak, the General Secretary of the association, claimed that Rana Sarkar informed about the shooting by sending a mail on 1 November 2015 (4 days before the filming would begin), whereas it was a violation of their rules as the regulation states that informing about an outdoor shooting is necessary to be done at least 15 days before. Besides, the shooting was halted because Sarkar resigned his membership with Eastern India Motion Pictures Association (EIMPA), as he didn’t paid several artists from the set of his TV production Byomkesh (2014-15), also without abiding by the rules by the association. Normalcy prevailed later when he renewed his membership and the filming began from the aforementioned date.
On 11 November 2015, the song “Gaane Gaane” was shot at Khoorpatal, Nainital.