In a village which is located in a beautiful hilly area full of greenery and water bodies, there lives a villager called Gopi (N. T. Rama Rao) along with his sister Janaki (Vijaya Lalitha) by rearing goats. He leads a happy life by singing and playing the flute. Once Radha (Vanisri) a famous stage artist & singer comes to his village on break. There, she becomes interested towards Gopi by listening to his flute & music. They spend time together and Radha gradually becomes fascinated by him. Before she starts back, Gopi finally proposes to her and she gladly accepts.

A man accused of murder and his doppelganger search the real murderer.

Mattilo Manikyam (Telugu: మట్టిలో మాణిక్యం) is a 1971 Telugu drama film directed by B. V. Prasad. It is produced by actor Chalam. The film won National Film Award for Best Feature Film in Telugu in 1971.