It is highly likely that you are referring to the classic 1973 Bollywood film (starring Amitabh Bachchan and Nutan) or perhaps the 1991 film of the same name (starring Dilip Kumar and Raaj Kumar). However, based on the phrasing, you might be conflating the title with another film or misremembering a specific lyric or dialogue.
In India, copyright generally lasts for 60 years after the creator's death. If the director or music composer passed away before 1964, the film might be entering the public domain in some regions. However, proving this for an obscure film is difficult. If it is public domain, watching it for free is legal. hindi movie har raat naya saudagar free
Released on , Har Raat Naya Saudagar is a gritty, adult-oriented Hindi drama that delves into the dark underbelly of human trafficking and exploitation. Often categorized as a "C-grade" thriller, the film presents a harrowing narrative of betrayal and redemption set against the backdrop of an urban brothel or "kotha". The Plot: A Father's Sin It is highly likely that you are referring
While the film is not widely available on major subscription platforms like Netflix or Amazon Prime, it can often be found on niche streaming sites or digital archives: If the director or music composer passed away