The user might be looking for a feature film based on the character from the movie, but that's not possible since it's a real person. Alternatively, maybe a prequel or sequel that's part of a series numbered 72. However, the user mentioned it as part of the existing film.
A 60-minute documentary special (with supplemental web content) exploring the Hindi biopic Sam Bahadur (2023), focusing on the pivotal 72-hour period during the Indo-Pak war that shaped Field Marshal Sam Manekshaw's legacy. The feature blends real historical events, behind-the-scenes filmmaking insights, and an analysis of how the antagonists (both literal and metaphorical) in the war were portrayed in the film. filmyvillainfosam+bahadur+2023+hindi+72
Given the movie "Sam Bahadur" is set during the Indo-Pak war and is about Field Marshal Sam Manekshaw, maybe the feature can incorporate historical accuracy, behind-the-scenes making of the movie, or an in-depth look at the actor's portrayal. The user might be looking for a feature