D. B. Nihalsinghe

Sath Samudura is a landmark Sri Lankan film directed by professor Siri Gunasinghe and released in 1967. This film was critically acclaimed and is considered a major work in Sri Lankan cinema. It depicts the plight of fishermen living in the Southern Province of Sri Lanka.

An intense, cat-and-mouse drama between newly appointed ASP Randeniya and a local thug (Goring Mudalali). Randeniya's life gradually falls apart as he wages war against Goring Mudalali's crime syndicate, erupting in a shocking climax.