106 mins | Science Fiction, Fantasy | June 9, 1967
106 mins | Science Fiction, Fantasy | June 9, 1967
| Producers | Neela Productions, Merryland Studios |
| Original title | കറുത്ത രാത്രികൾ |
| Directors | Mahesh |
| Writers | Nagavally R S Kurup, Robert Louis Stevenson |
