During a train journey, A ticket examiner narrates four tales of extreme parental sacrifice, exploring familial bonds through illness, estrangement, unexpected connections, and emotional turmoil, to a young woman
| Actor | Role |
|---|---|
 BharathirajaRayappan | Rayappan |
 Rio RajAthiyan | Athiyan |
 SandyAnbu | Anbu |
 AeganRayappan | Rayappan |
 Natarajan SubramaniamAbdul Malik | Abdul Malik |
 Yogi BabuNA. Muthukumar | NA. Muthukumar |
 VigneshkanthBala | Bala |
 Lovelyn ChandrasekharAbi | Abi |
 Mime GopiMagimai | Magimai |
 RishikanthKannan | Kannan |
 Aadukalam NarenDas | Das |
 Dindugal SaravananKali | Kali |
 Viji ChandrasekharViji | Viji |
 KanihaFathima | Fathima |
 Kaavya ArivumaniMalar | Malar |
 VadivukarasiKuzhandhai | Kuzhandhai |
 Mullai ArasiKuzhandhai | Kuzhandhai |
 Lizzie AntonyMahi's Mother | Mahi's Mother |
| SSalma ArunEeswari | Eeswari |
| MMippu SwamyRonaldo | Ronaldo |
 TulasiAnnakili | Annakili |
 Namo NarayanaKavi | Kavi |
| AAyra KrishnaMahi | Mahi |
 Suresh ChakravarthyNot listed | Not listed |
 Suresh Chandra MenonLal Bhai | Lal Bhai |
 Aadhira PandilakshmiParimalam | Parimalam |
 Nivas AdithanNot listed | Not listed |
 Jeeva SubramanianJeeva | Jeeva |