A riddle is a never ending story) is a 1979 Indian Tamil-language film directed by M. A. Kaja.

Years later, Thyagarajan joins an office in a managerial role and, to his surprise, finds that Kamala works under him.

As time rolls Kamala learns that Thyagarajan's wife, a sports fan, has deserted him for his close friend Bhaskar, a basketball player.

The rest of the story unveils whether Kamala and Thyagarajan find happiness in their lives or remain unhappy.

[3] Kausikan of Kalki gave a negative review citing director Kaja's audacity is frowned upon and he should not continue with this kind of stories.