The film takes place several years after the events of Krrish 2. Krrish (Hrithik Roshan) is now a renowned scientist who has been working on a top-secret project to create a serum that can cure any disease. However, his research is stolen by a villainous scientist named Dr. Danesh (Vivek Oberoi), who plans to use the serum for his own evil purposes.
The film's availability on platforms like TamilYogi (often searched for its Tamil-dubbed version) highlights its sustained popularity across regional markets in India. krrish 3 tamilyogi