Four friends gather to celebrate Halloween, and they begin reading an intriguing horror novel. Things take a strange turn as they begin to experience bizarre events while reading the book. Will they be able to escape the spirit that haunts them?
Unfortunately the movie Boo is not yet available on HBO Max.
| Production | Pavithra Kumar | Executive Producer |
| Crew | Stunt Silva | Fight Choreographer |
| Camera | Sandeep K Vijay | Director of Photography |
| Writing | A. L. Vijay | Writer |
| Sound | G. V. Prakash Kumar | Original Music Composer |
| Directing | A. L. Vijay | Director |
| Production | Rakesh Jain | Co-Producer |
| Production | Jyoti Deshpande | Producer |
| Crew | Shyam Jack | Public Relations |
| Production | Ramanjaneyulu Javvaji | Producer |
| Production | S. R. Sekhar | Producer |
| Crew | Rekha D'One | Public Relations |
| Production | Anil Jain | Co-Producer |
| Crew | Suresh Chandra | Public Relations |
| Production | Mugil Designs Chakravarthi | Publicist |
| Camera | Stills Sudhakar | Still Photographer |
| Camera | R. S. Raja | Still Photographer |
| Sound | T. Udayakumar | Sound Mixer |
| Editing | Raghu Raman | Colorist |
| Editing | Anthony | Editor |
| Crew | K. Mani Varma | Production Controller |
| Art | Saravanan Vasanth | Production Design |
| Sound | Madhu R. | Original Music Composer |
| Costume & Make-Up | Modhapalli Ramana | Costumer |
| Crew | Sathish Krishnan | Choreographer |
| Writing | Madhan Karky | Lyricist |
| Writing | Balaji Venugopal | Dialogue |
