An Indian doctor in the US, haunted by a recurring nightmare, learns that he is adopted, and comes to India to know his real roots. Where does his search lead him to?
| Actor | Role |
|---|---|
 Vijay AntonyKaali, Kaalidoss, Kaaliappan and Kaalimuthu | Kaali, Kaalidoss, Kaaliappan and Kaalimuthu |
 SunainaPoo Mayilu (Parvathy) | Poo Mayilu (Parvathy) |
 AnjaliValli | Valli |
 Amritha AiyerThenmozhi | Thenmozhi |
 Shilpa ManjunathParvathy | Parvathy |
 Yogi BabuGopi | Gopi |
 Vela RamamoorthyParvathy’s husband | Parvathy’s husband |
 R. K. SureshDas | Das |
 NassarThala Vatti Maari | Thala Vatti Maari |
 JayaprakashFather John | Father John |
 Madhusudhan RaoPeriyasamy | Periyasamy |
 Chitra LakshmananNot listed | Not listed |