C. I. D. is a 1965 Indian Telugu-language action film, produced by Nagireddy-Chakrapani under the Vijaya Productions banner and directed by Tapi Chanakya.

The film begins with a high-stakes poker player, Chalapati, who perturbs his benevolent wife, Parvati.

Currently, he is appointed to capture these gangsters when Baba & his acolyte Uddandam intrigue to clutch him repeatedly, but Ravi gallantly encounters them.

In the eleventh hour, Baba detects Ravi as his son by Parvati's photograph in his pocket watch, severely wounded while guarding him against danger.

Nurse Parvati recognizes her husband at the hospital but quiets and implores Baba to be silent because she cannot divulge the fact to Ravi.