Kiran wants to make a documentary on tantric practices and pursues Swethamukhi to accompany him to Kerala. When they meet Suryadharman, they discover that Swethamukhi is haunted by an evil spirit.
You can now watch Thanthra online on the following streaming providers in the United States.
| Crew | A. S. Dinesh | Public Relations |
| Camera | Sadath | Director of Photography |
| Directing | K.J. Bose | Director |
| Production | Baburaj Joseph | Producer |
| Writing | K.J. Bose | Writer |