Prahaar: The Untold Story of Ujjwal Nikam — Everything to Know About the CSMT Trailer Launch
Three days from now, on the evening of September 29, 2026, Maddock Films will do something no Bollywood studio has reportedly done before: hold a full film promotional event inside Mumbai's Chhatrapati Shivaji Maharaj Terminus. The trailer being launched belongs to Prahaar: The Untold Story of Ujjwal Nikam, Rajkummar Rao's upcoming film about the real-life special public prosecutor who tried Ajmal Kasab, the sole surviving gunman from the 26/11 terror attacks. CSMT was itself one of the sites attacked that night in 2008. Here's everything confirmed about the event and the film heading into it.
What's happening at CSMT on September 29
According to Bollywood Hungama and NewsBytes, Maddock Films will hold the trailer launch for Prahaar: The Untold Story of Ujjwal Nikam on the evening of September 29, 2026, at CSMT — one of Mumbai's busiest railway stations and a UNESCO World Heritage Site. Both outlets describe this as the first-ever full-fledged film promotional event staged at the station. That's a specific and notable claim, but it's worth flagging exactly how it's sourced: it comes from Bollywood Hungama and NewsBytes, and this piece hasn't found independent confirmation from a third outlet beyond those two. Treat it as reported rather than as an independently verified historical fact.
Choosing a working railway terminus — one that handles a huge volume of daily commuter traffic — as the venue for a trailer launch is itself an unusual logistical decision, regardless of the subject matter. Studios typically launch trailers at hotels, multiplexes, or private event spaces precisely because those venues are easier to control and don't require coordinating with a functioning transit hub. Choosing CSMT signals that Maddock Films wanted the location itself to be part of the statement, not just a backdrop.
Why the location carries weight
This is the detail that separates this launch from a routine promotional event, and it deserves to be stated plainly and carefully. CSMT was one of the sites attacked during the coordinated 26/11 Mumbai terror attacks on November 26, 2008, an assault that killed and wounded scores of people at the station alone as part of a broader attack across the city. Prahaar is centered on Ujjwal Nikam's real-life prosecution of Ajmal Kasab, the only attacker captured alive that night, whose trial became one of the most closely watched criminal proceedings in recent Indian history.
Holding a film's trailer launch at the same station where that history unfolded is not a neutral choice. It ties the film's marketing directly to the location of the event it's dramatizing, in a way that few promotional campaigns for any film, in any country, attempt. As of this writing, this piece has found no reporting of criticism or backlash directed at the choice of venue — the available coverage from Bollywood Hungama and NewsBytes frames it as a historic and significant event rather than a controversial one. That absence of reported controversy is worth noting as a fact about the current state of coverage, not as a guarantee that no such reaction exists or won't emerge once the event actually takes place.
Who's expected to show up
Per the available reporting, the event is expected to draw Rajkummar Rao, who plays Ujjwal Nikam in the film; co-star Wamiqa Gabbi; producer Dinesh Vijan of Maddock Films; director Avinash Arun; and, notably, the real Ujjwal Nikam himself. Having the actual prosecutor present at a trailer launch for a film dramatizing his own career adds a layer that most biographical films don't get to claim at the promotional stage — this isn't a film quietly hoping its subject approves from a distance, it's one bringing him into the room for the launch itself.
No statements or quotes from Rao, Gabbi, or Nikam about the event exist yet, because the event hasn't happened. As of September 26, 2026, this remains a preview of what's expected, not a report on what was actually said or done at CSMT.
What Prahaar is actually about
Prahaar: The Untold Story of Ujjwal Nikam dramatizes the career of Ujjwal Nikam, the special public prosecutor known for handling some of India's highest-profile criminal cases, with the film's central thread built around his prosecution of Ajmal Kasab following the 26/11 attacks. Rajkummar Rao plays Nikam. The film is directed by Avinash Arun and produced by Dinesh Vijan under Maddock Films.
The confirmed supporting cast includes Wamiqa Gabbi, and per earlier teaser-stage coverage, Jaideep Ahlawat and Sikandar Kher. That's a notably heavyweight lineup for a film built around courtroom proceedings rather than action set pieces — Ahlawat in particular has built a recent run of roles playing controlled, intelligent characters, which suggests the film is banking on strong adversarial or investigative dynamics opposite Rao's prosecutor rather than leaning purely on the Kasab trial's built-in dramatic weight.
Rajkummar Rao's second run at a courtroom role
One detail worth sitting with ahead of the trailer: reports indicate Rao's performance as Nikam leans heavily on fluent Marathi delivery, a specific and demanding choice for an actor whose career has largely been built in Hindi-language cinema. Nikam is Maharashtrian, and a prosecutor known for his courtroom presence lives or dies, dramatically speaking, on how convincingly he commands language in front of a judge — so getting the Marathi cadence right isn't a minor stylistic flourish here, it's close to the whole job.
This also marks Rao's second courtroom or legal-themed leading role, following Shahid (2012), in which he played lawyer Shahid Azmi. That's a meaningful callback for anyone who followed Rao's career before he became a mainstream star — Shahid was an early, defining performance that established him as an actor capable of carrying grounded, real-world legal drama rather than just comedic or genre roles. Returning to that register more than a decade later, this time playing a prosecutor rather than a defense lawyer, and doing it in a film built around one of the most consequential trials in recent Indian history, is a fairly deliberate bet on Rao's specific strengths.
The teaser that's already out
Prahaar isn't launching cold. A first teaser, running 1 minute 57 seconds and carrying a CBFC U/A 16+ certification, was attached to theatrical prints of Cocktail 2 on its release day, June 16, 2026. That teaser focused specifically on the Kasab trial, giving early audiences a first look at Rao's take on Nikam months before this week's trailer event. Attaching a teaser to another studio's theatrical release is a fairly standard marketing move for building early awareness, but it also means this week's trailer isn't the audience's first exposure to the film — it's building on top of footage that's already circulated for over three months.
The release date has already moved once
Prahaar wasn't originally supposed to open in October at all. The film was initially slated for an August 7, 2026 release before Maddock Films announced, on August 13, 2026, that it was being pushed to October 16, 2026. Studios reschedule theatrical dates for all sorts of reasons — competing releases, post-production timelines, marketing runway — and no specific reason for this particular shift has been detailed in the available reporting. What is clear is that the film has now had over two extra months to build toward release, and the CSMT trailer event, coming a little over two weeks before the new October 16 date, looks like it's meant to be the campaign's centerpiece push heading into that final stretch.
CSMT has seen film promotion before, just not like this
For context, this isn't the very first time a Bollywood release has used CSMT for promotional purposes, though nothing before has reportedly reached the scale of a full trailer launch. Bollywood Hungama has cited, as a single-sourced historical note, that in 2019 Kangana Ranaut promoted her film Panga at CSMT by handing out train tickets to commuters. That was a smaller, more informal gesture rather than a staged event with a studio, a director, and a real-life subject all appearing together, but it does suggest CSMT has at least some precedent as a site Bollywood has been willing to use for publicity, even if nothing at this scale has followed until now.
What to watch for
A few specific things are worth tracking once the trailer actually drops. First, whether the footage itself justifies the weight of the venue it's being launched from — a courtroom drama about a real terror trial, unveiled at a site tied to the attack itself, is a promotional choice that raises the bar for what the trailer needs to deliver. Second, whether Rao's Marathi-language performance lands the way early teaser reactions to the Kasab-trial footage suggested it might, or whether a full trailer changes that read. Third, whether any reaction, positive or critical, emerges once the event has actually taken place and people outside the two outlets currently reporting on it have had a chance to weigh in on the venue choice itself.
And there's a broader question the event raises regardless of how the film itself turns out: whether staging a trailer launch at CSMT becomes a one-off, subject-specific choice tied to this particular film's connection to the site, or whether it opens the door for other studios to treat real locations tied to real tragedies as usable promotional backdrops going forward. September 29 will be the first real test of how that plays out in public.
Prahaar's trailer launches at CSMT on September 29, 2026, ahead of the film's October 16, 2026 theatrical release — watch for the trailer itself, and for how Rajkummar Rao's Marathi-heavy performance as Ujjwal Nikam is received once footage is public.