A murder takes place in Neelagiri Express bound to Coimbatore from Chennai.
You can now watch Neelagiri Express online on the following streaming providers in the United States.
| Directing | Thirumalai | Director |
| Directing | Mahalingam | Director |
| Sound | T. K. Ramamoorthy | Original Music Composer |
| Production | V. Arunachalam | Producer |
| Writing | Cho Ramaswamy | Screenplay |
| Camera | G. Vittal Rao | Director of Photography |
| Editing | Paul Duraisingam | Editor |