The story of Trikona revolves around Nataraj (Suresh Heblikar), Kodandarama (Achyutha Kumar) and Trivikrama (Rajveer), heading towards Mangalore for different reasons. In between their journey at a remote area of the forest, all 3 cars stuck up with one problem simultaneously. From here the testing time Kaala (Marutesh) begins his play, as a valuator of patience. Nataraj (Suresh Heblikar) who is aged 65 is gifted with immense patience and even at this old age he needs to defeat one more problem, the only weapon he has is patience.