Osthi Velan (STR) loves his mother (Revathy) and is an inspector in a village near Tirunelveli. He has a deep rooted animosity towards his stepfather (Nassar) and step brother Balan (Jithan Ramesh) from childhood. Balan is a loser who by hook or crook wants to marry his lady love (Sarnya Mohan). In between, our hero falls for Neduvali (Richa Gangopadhyay). Then there is this politician-thug Boxer Daniel (Sonu Sood) with whom Velan lock horns. The villain exploits the hostility between the brothers to get back at Velan.
T.R. Silambarasan, Richa Gangopadhyay, Santhanam, Jithan Ramesh, Sonu Sood, Vijayakumar, Nizhalgal Ravi, Nasser, Revathy, Saranya Mohan, Thambi Ramayya, Mayilsamy, Vaiyapuri, Alagam Perumal, Ganesh
Action
If you’re looking to stream Osthi through legitimate and secure channels, there are plenty of legal options depending on your region and viewing preferences. Subscribers to popular streaming platforms such as Netflix, Disney+, Amazon Prime Video, Apple TV+, and HBO Max (availability varies by country) may find Osthi included in their current catalog of superhero classics. In some regions, local services like Viu may also carry the film based on licensing rights.
Prefer watching without a paid subscription? Ad-supported platforms like Tubi, Pluto TV, Crackle, and Peacock (where available) offer free access to select movies, including Osthi, in exchange for minimal advertising. These services are fully licensed and completely legal.
If you'd rather rent or own a digital copy, check platforms like Google Play Movies, Apple iTunes, or Amazon Video, which typically offer HD or 4K versions for one-time purchase or rental.
You can also explore library-supported platforms like Kanopy and Hoopla, which allow free streaming for users with valid library cards or university logins. Finally, keep an eye on official YouTube channels run by studios or authorized distributors, as they sometimes upload full movies—giving you another legal route to enjoy Osthi online.
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