A single father begins to narrate the story of the missing mother to his child and nothing remains the same.
Unfortunately the movie Hi Nanna is not yet available on HBO Max.
| Sound | Chinmayi Sripaada | Playback Singer |
| Sound | Shakthisree Gopalan | Playback Singer |
| Sound | Karthik | Playback Singer |
| Writing | Kausar Munir | Lyricist |
| Writing | Raqueeb Alam | Lyricist |
| Sound | Geetha Madhuri | Playback Singer |
| Sound | Vineeth Sreenivasan | Playback Singer |
| Writing | Bhanu Dheeraj Rayudu | Creative Producer |
| Sound | Anurag Kulkarni | Playback Singer |
| Sound | Aavani Malhar | Playback Singer |
| Editing | Kavin Adithya | Associate Editor |
| Costume & Make-Up | Sheetal Sharma | Costume Designer |
| Editing | Praveen Antony | Editor |
| Directing | Shouryuv | Director |
| Production | Mohan Cherukuri | Producer |
| Sound | Hesham Abdul Wahab | Original Music Composer |
| Writing | Shouryuv | Writer |
| Camera | Sanu John Varghese | Director of Photography |
| Crew | Vamsi Shekar | Public Relations |
| Writing | Anantha Sriram | Lyricist |
| Production | Bharanidaran Natarajan | Publicist |
| Production | EVV Satish | Executive Producer |
| Art | Kolla Avinash | Production Design |
| Costume & Make-Up | Kilari Lakshmi Sree | Costume Designer |
| Editing | Vivek Anand | Colorist |
| Production | Dr. Vijender Reddy Teegala | Producer |
| Visual Effects | Arun Pawar | VFX Supervisor |
| Crew | Bosco Martis | Choreographer |
| Sound | Hesham Abdul Wahab | Playback Singer |
| Sound | G. Suren | Sound Designer |
| Writing | Krishna Kanth | Lyricist |
| Production | Prashanth Mandava | Line Producer |
