The Calcutta Files: When & Where To Watch Online

The Calcutta Files OTT Release

Some films arrive with noise. The Calcutta Files arrives with a question: what happens when someone speaks up against a system built to protect itself? Read to know when and where to watch this Bengali thriller online.

The Bengali crime thriller follows Dr. Aarohi Sen, a young doctor who refuses to look away from corruption inside Kolkata’s public healthcare network. Her decision to expose illegal practices costs her everything. Soon after, she is found murdered, and the city begins asking uncomfortable questions.

At the centre of the storm is Crime Branch officer Aditya Burman, played by Rajatava Dutta. Alongside colleague Chayan Banerjee, he starts pulling at threads that lead far beyond a routine murder case. Politics, crime, influence, and institutional silence slowly begin to overlap.

What makes the story hit harder is Aarohi’s mother. Her grief does not stay private. She fights, demands answers, and refuses to let her daughter become just another forgotten headline. That emotional thread gives the thriller its human weight.

More About The Calcutta Files

Directed by Souvik Dey, the film is written by Dey along with Arnab Bhoumik and Abhisekh Bhattacharyya. It stars Gourab Roy Chowdhury, Payel Das, Anindya Pulak Banerjee, Laboni Sarkar, Swagata Mukherjee, and Sudip Mukherjee.

The Calcutta Files releases in theatres on October 30, 2026. It runs for 1 hour 43 minutes and is rated A.

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There is no official OTT announcement yet. The makers have not revealed a streaming platform or digital release date. Until then, the film is set for a theatrical run.

Watch the trailer of ‘The Calcutta Files’ here –