Unni, a struggling film editor in Kerala, is editing a travel vlog. It shows members of a Kenyan tribe singing a traditional song. Unni’s grandmother overhears the song, starts singing along, and claims to know the song. Intrigued, Unni and his girlfriend Anupama share his grandmother’s song on social media. Realising from the comments that many people know the song, they set out to make a documentary about its origin. They travel across Kerala and interview people from various walks of life claiming to know the song. With each new person they meet, the mystery surrounding the song deepens.
| Actor | Role |
|---|---|
| AAshik Safiya AboobakkerUnni | Unni |
| GGauthami Lekshmi GopanAnupama | Anupama |
| MM. KethiOld tribal woman | Old tribal woman |
| CCheriyakaalanOld tribal man | Old tribal man |
| PP.M. AishabiGrandmother | Grandmother |
| JJasmine KavyaSumathi teacher | Sumathi teacher |
| DDivakaran VishnumangalamP.V. Mohanan | P.V. Mohanan |
| RRajan C.R.Pastor Subin Varkey | Pastor Subin Varkey |
 Jitheesh Raichel SamuelFather Tom Chakkaraparambil | Father Tom Chakkaraparambil |
| PPrabhakaran VelurAdvocate Mohan Scaria | Advocate Mohan Scaria |
| SShelvi PollachiThankam | Thankam |
| SSurya S KurupShakuntala | Shakuntala |
| SSatheesh P BabuShinoy Palluruthi | Shinoy Palluruthi |
| BBenny JohnAbhilash Abhi | Abhilash Abhi |
| CChampan BinuMuthu | Muthu |
| JJiji JogyKanakamani | Kanakamani |
| SSanju MadhavGovindan Njarambilekandam | Govindan Njarambilekandam |
| SSalu K ThomasKaushik bhai | Kaushik bhai |
| AAvinash JayasreeBasheer Padannakkad | Basheer Padannakkad |