"Chatrak"
It looks like you're trying to find a specific version or extended cut of the Bengali movie (meaning Mushroom ), possibly one that runs for 72 minutes (the "full 72 full" referring to a 72-minute runtime).
When the film was released, this scene caused a massive scandal. It was leaked online before the film’s theatrical release, leading to a viral spread across the internet. The "72" in the search query likely refers to the quality (often associated with lower-resolution pirated rips circulated in the past, though usually 720p is the standard term, or it could be a fragmented memory of file sizes or duration in older pirated clips) or simply a typo associated with searching for the full, uncut version of that specific controversial scene.
While overseeing a massive housing project, Rahul is distracted by a search for his lost brother (Sumeet Thakur), who is rumored to have gone mad and now lives in the forest, sleeping in trees and subsisting on vegetation. The Jungle Parallel:
The Music
: The film contrasts the "natural jungle" where the brother resides with the "urban jungle" of Kolkata's concrete development. Social Displacement