All currencies on this page are in Indian Rupee.
Mahabahu Box Office Collection: Summary
Released 11 Sep 2026
| Metric | Value |
|---|---|
| Days tracked | 1 |
| India Net | ₹0.00 Cr |
| India Gross | ₹0.00 Cr |
| Opening Day | ₹0.00 Cr |
| Overseas | ₹0.00 Cr |
| Worldwide | ₹0.00 Cr |
| First week Gross | ₹0.00 Cr |
Mahabahu Budget: The production budget has not been officially confirmed by the makers.
Mahabahu Verdict: Pending
The verdict will depend on the film's final theatrical performance and reported budget. Once sufficient data is available, this section will be updated. No verdict is assigned yet.
Mahabahu Box Office Collection: Day Wise
Released
| Day | India Gross | Details |
|---|---|---|
| Day 1 Live | ₹0.00 Cr | |
| ||
Mahabahu OTT Release
Mahabahu: The Brahmaputra 2026 Overview

Title: Mahabahu: The Brahmaputra
Directed by: Pranjal Pratim Chetia
Written by: Pranjal Pratim Chetia
Produced by: Monuj Sangbun Phukon
Actor: Pranjal Pratim Chetia
Actress: Preety Kongana
Other Cast: Sewan Singh Yein, Jadumoni Dutta, Gigi Prabhat Dutta, Diyashree, Pallavi Gohain Pathak, Monuj Sangbun Phukon, Prayash Gogoi, Palash Pratim Mech
Music by: Shankuraj Konwar, Savvi Sabarwal, Sukumar Dutta
Production Companies: Monarijit Entertainment, Louhitya Arts
Release Date: September 11, 2026
Country: India
Language: Assamese
Film Industry: Jollywood
Genre: Adventure, Thriller
Censor Rating: UA13
About The Film
Mahabahu – The Brahmaputra follows a scientific expedition as it journeys down the mighty Brahmaputra River, tracing the course of its unpredictable currents while confronting the challenges the river presents at every turn.
Pranjal Pratim Chetia, who also directs the film, plays the lead role, with Preety Kongona as the female lead opposite him. As the expedition moves forward, the story weaves in the lives of the communities living along the Brahmaputra’s banks, particularly around Sivasagar, capturing how deeply their existence is tied to the river’s moods.
Alongside this journey, the film brings in the harsh reality of floods, showing how the same river that sustains life along its course can also bring devastation to the people who depend on it.
Rather than following a conventional plot driven structure, the film is built around the relationship between people and the river itself, portraying the Brahmaputra as both a source of identity and an unforgiving force of nature.
Carrying strong cultural ties to Assamese icon Dr. Bhupen Hazarika, the film blends the expedition’s journey with the everyday struggles of those who call the riverbanks home, without revealing how the expedition or the communities’ stories ultimately unfold.
