On his pilgrimage to a temple to immerse the ashes of his mother in the sacred river, Rakhavan befriends a tribal family. He comes across the lives of the tribal people and their struggle.
| Directing | Ramu Kariat | Director |
| Editing | Hrishikesh Mukherjee | Editor |
| Camera | Balu Mahendra | Director of Photography |
| Sound | Salil Choudhury | Original Music Composer |
| Writing | Ramu Kariat | Screenplay |
| Writing | K. G. George | Screenplay |
| Writing | S L Puram Sadanandan | Dialogue |
| Writing | P. Valsala | Novel |
| Sound | Manna Dey | Playback Singer |
| Sound | P. Jayachandran | Playback Singer |
| Sound | Lata Mangeshkar | Playback Singer |
| Sound | K. J. Yesudas | Playback Singer |
| Sound | P Madhuri | Playback Singer |
| Sound | P. Susheela | Playback Singer |
| Writing | Vayalar Ramavarma | Lyricist |