In a world ruled by crime and betrayal, mafia kingpin Sakthivel and his brother Manikkam rescue a young boy, Amaran, during a violent police shootout and raise him as their own. Years later, when an assassination attempt shakes Sakthivel's empire, suspicion turns inward. Consumed by vengeance, Sakthivel sets out to destroy the very family he once built.
| Actor | Role |
|---|---|
 Kamal HaasanRangaraya Sakthivel | Rangaraya Sakthivel |
 SilambarasanAmaran | Amaran |
 Trisha KrishnanIndrani | Indrani |
 AbhiramiJeeva | Jeeva |
 Ashok SelvanJaikumar Royappa | Jaikumar Royappa |
 Aishwarya LekshmiAnna / Chandra | Anna / Chandra |
 NassarManikkam | Manikkam |
 Joju GeorgeKanjirapally Pathros | Kanjirapally Pathros |
 Ali FazalDeepak Yadav | Deepak Yadav |
 Sanjana KrishnamoorthyMangai | Mangai |
 Mahesh ManjrekarSadanand | Sadanand |
 Tanikella BharaniSivaguru | Sivaguru |
 VaiyapuriMidhun | Midhun |
 VadivukarasiPechiamma | Pechiamma |
 Chinni JayanthSadanand's Henchman | Sadanand's Henchman |
 Bagavathi PerumalAnburaj | Anburaj |
 Rohit SarafRanvijay Yadav | Ranvijay Yadav |
 Sanya MalhotraWedding Dancer (Cameo) | Wedding Dancer (Cameo) |
 BaburajSamuel Royappa | Samuel Royappa |
| SSreekanth MenonNot listed | Not listed |
 Arjun ChidambaramKahlua | Kahlua |
 ChetanStan | Stan |
 Rajshri DeshpandeSadanand's Sister | Sadanand's Sister |
| AAdithya KrishnanNaaga | Naaga |
 Elango KumaravelAmaran's Father | Amaran's Father |
| MMaster KeshavAmaran (Child) | Amaran (Child) |