Bhala Manus 1976

Overview

Role: Meticulous television and film archivist.
Task: Write a factual, original 150-190 word overview of the film "Bhala Manus" (1976).
Constraints:
Use ONLY verifiable facts from provided SYNOPSIS and SOURCES.
Do not invent/guess titles, names, dates, counts, awards, ratings, etc.
Omit details not in the material.
Write original, neutral, encyclopedic prose.
Format: Plain text only (no markdown, no asterisks, no headings, no bullet points).
Length: 150-190 words.
First sentence must not contain spoilers.
Strictly follow the provided sources.
Title: Bhala Manus.
Year: 1976.
Release Date (IN): 08/06/1976.
Plot: Shankar, a young man from a small village, visits Mumbai to escape poverty. He enters the world of smuggling, which he later dreads, and vows to set things straight.
Cast/Crew info: Source [4] mentions "Vishwamitra" in the context of cast and crew (though it's unclear if it's a person or part of a title, I should be careful). Source [6] mentions an overview of 6 actors.
Note: Source [3] mentions a 1979 version, but the prompt asks for the 1976 film.
Goal: 150-190 words.
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