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.
| Sound | G. V. Prakash Kumar | Original Music Composer |
| Crew | Suresh Chandra | Public Relations |
| Crew | Shyam Jack | Public Relations |
| Production | S. R. Sekhar | Producer |
| Production | Ramanjaneyulu Javvaji | Producer |
| Writing | A. L. Vijay | Writer |
| Directing | A. L. Vijay | Director |
| Crew | Stunt Silva | Fight Choreographer |
| Crew | Rekha D'One | Public Relations |
| Camera | Sandeep K Vijay | Director of Photography |
| Production | Anil Jain | Co-Producer |
| Production | Rakesh Jain | Co-Producer |
| Production | Pavithra Kumar | Executive Producer |
| Production | Jyoti Deshpande | Producer |
| Camera | R. S. Raja | Still Photographer |
| Production | Mugil Designs Chakravarthi | Publicist |
| Camera | Stills Sudhakar | Still Photographer |
| Crew | Sathish Krishnan | Choreographer |
| Writing | Madhan Karky | Lyricist |
| Sound | T. Udayakumar | Sound Mixer |
| Art | Saravanan Vasanth | Production Design |
| Sound | Madhu R. | Original Music Composer |
| Crew | K. Mani Varma | Production Controller |
| Costume & Make-Up | Modhapalli Ramana | Costumer |
| Editing | Raghu Raman | Colorist |
| Writing | Balaji Venugopal | Dialogue |
| Editing | Anthony | Editor |
