Rathnagiri Rahasya (1957)
Rathnagiri Rahasya is a 1957 Kannada language mystery - adventure - fantasy film directed and produced by B. R. Panthulu and starring Udaykumar and Jamuna in the lead roles. The film was first made in Tamil language as Thangamalai Ragasiyam released in the same year with Sivaji Ganesan in the lead along with Jamuna reprising her role. Most of the technical crew remained the same for both Tamil and Kannada versions. It was also dubbed into Telugu as Rathnagiri Rahasyam. Future acclaimed director Puttanna Kanagal made his debut as an assistant director in this film
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