Vani is kidnapped by aliens who need her to teach music and dance to their inhabitants. Mohan, her lover, chances upon the alien left behind on Earth and manages to make his way to the alien planet.
You can now watch Kalai Arasi online on the following streaming providers in the United States.
| Directing | A. Kasilingam | Director |
| Sound | K. V. Mahadevan | Music |
| Writing | T. E. Gnanamurthy | Story |
| Editing | S. Natarajan | Editor |
| Crew | J. G. Vijayam | Cinematography |