A thug, with his partners, is chosen to work for a criminal gang and he becomes the left-hand man of the leader. The leader declares a war against another criminal and the thug has to protect him despite losing his friends.
| Actor | Role |
|---|---|
 SuriyaAarumugham "Aaru" | Aarumugham "Aaru" |
 Ashish VidhyarthiVishwanath | Vishwanath |
 Trisha KrishnanMahalakshmi | Mahalakshmi |
 VadiveluSumo | Sumo |
 Kalabhavan ManiPolice Officer | Police Officer |
 Malavika AvinashNathan's Sister | Nathan's Sister |
 Aishwarya BhaskaranSaroja | Saroja |
 Thambi RamaiahSumo's Teammate | Sumo's Teammate |
 Delhi GaneshIyer | Iyer |
 Nizhalgal RaviMahalakshmi's Father | Mahalakshmi's Father |
 Crane ManoharSlum Dweller | Slum Dweller |
| AAryanJegannathan aka Jega | Jegannathan aka Jega |
 SingamuthuSlum Dweller | Slum Dweller |
 Jayaprakash ReddyReddy | Reddy |
 Raj KapoorBhoominathan | Bhoominathan |
| TTharikaChitra | Chitra |
 Sathyan SivakumarKailash | Kailash |
 Madhan BobEknath | Eknath |
 Java SundaresanRajamani | Rajamani |
 Ambani ShankarChinna | Chinna |
 Bonda ManiMani | Mani |
 Halwa VasuRaasu | Raasu |
 SwaminathanVenugopal Reddy | Venugopal Reddy |
| CCitizen ManiCattle Herder | Cattle Herder |
 Kalyan KumarSpecial Appearance in "Nenjam Enum" Song | Special Appearance in "Nenjam Enum" Song |