The Bengali mystery thriller is the fourth movie of the Detective Shabor franchise after Ebar Shabor (2015), Egoler Chokh (2016), and Ashche Abar Shabor (2018), with Saswata Chatterjee reprising his role as Shabor Dasgupta. Directed by Arindam Sil, who is known for Mitin Mashi (2019) and Dhananjay (2017), the plot follows a suspicious taxi driver, Sumit, who reaches Bhowanipur police station with a seemingly ill person. Upon further inspection, the person, Sitanath Samaddar, is found to be murdered by someone. Sumit, also known as Bulu, becomes a prime suspect in the case, despite fervently denying the allegations. Shabor Dasgupta and Inspector Nanda are tasked with investigating this crime. Apart from Saswata Chatterjee, the cast includes Ebadat Akram Dunia, Poulomi Das, Arindam Sil, Saranya Kar, Nigel Akkara, Adrija Majumder, Subhrajit Dutta, Sasmit Bagchi, Debjani Chatterjee, Devlina Kumar, and Chandan Sen.