A police officer who is diagnosed with Alzheimer's disease must solve one last case before he loses all his memories. He must run against time to catch the notorious serial killer who he believes has a mysterious role in his own personal life.
| Actor | Role |
|---|---|
 R. SarathkumarChidambaram Nedumaaran | Chidambaram Nedumaaran |
 Sija RoseKeerthana | Keerthana |
 IniyaChithra | Chithra |
| SSriKumarAravind | Aravind |
 George MariyanVeerayya | Veerayya |
 Suresh Chandra MenonVenkatesh | Venkatesh |
| KKumar NatarajanGanapathi Balamurugan | Ganapathi Balamurugan |
 AazhiyaYanu | Yanu |
 KalaiyarasanPrabhu | Prabhu |
 Priyadarshini RajkumarDoctor | Doctor |
 RajkumarPitchumani | Pitchumani |