A doctor invents a drug that can bring dead people back to life. He injects the drug into the corpse of an orphan, which ends up altering his mental condition and sends him on a killing spree.
You can now watch Naalai Manithan online on the following streaming providers in the United States.
| Directing | Velu Prabhakaran | Director |
| Camera | Velu Prabhakaran | Director of Photography |
| Writing | Velu Prabhakaran | Screenplay |
| Production | Thakkali Srinivasan | Producer |
| Editing | V. Chakrapani | Editor |
| Sound | Thakkali Srinivasan | Original Music Composer |