Thennavan, a successful bureaucrat, is appointed as the Chief Election Commissioner of the country by the Prime Minister himself. But his radical plan to fix the electoral system goes wrong.
You can now watch Thennavan online on the following streaming providers in the United States.
| Production | Vijayakanth | Producer |
| Directing | Nandhakumaran M | Director |
| Crew | Brinda | Choreographer |
| Crew | Rocky Rajesh | Stunt Coordinator |
| Camera | A. Ramesh Kumar | Director of Photography |
| Writing | Nandhakumaran M | Story |
| Writing | Nandhakumaran M | Screenplay |
| Writing | R. N. R. Manohar | Dialogue |
| Sound | Yuvan Shankar Raja | Original Music Composer |
| Editing | B. S. Vasu | Editor |
| Crew | Kalyan Kumar | Choreographer |
| Sound | S. P. Balasubramaniam | Playback Singer |
| Sound | Shankar Mahadevan | Playback Singer |
| Sound | Unni Menon | Playback Singer |
| Sound | Malgudi Subha | Playback Singer |
| Writing | Muthu Vijayan | Lyricist |
| Writing | Snehan | Lyricist |
| Sound | Padmalatha | Playback Singer |
| Sound | Srilekha Parthasarathy | Playback Singer |
| Writing | Na. Muthu Kumar | Lyricist |
| Writing | Pa. Vijay | Lyricist |
| Sound | Mahalakshmi Iyer | Playback Singer |
| Sound | Srinivas | Playback Singer |