Amar, a black squad commando, is tasked with investigating the brutal murder of Karnan, an alcoholic, by a masked gang. The gang's targets are government officials, but Karnan's connection is unclear. Amar discovers that Karnan's son died, leading him to become an addict and womanizer, but he also had a cold shoulder towards his grandson suffering from a heart condition. As Amar investigates, he encounters Santhanam, a powerful drug lord, and learns that the masked gang is targeting government officials. Amar and his team race to save the next target, who is under Santhanam's protection, but the gang overpowers them. Amar chases the leader, Vikram, whose identity remains unknown.
Vikram
As a detective, he becomes entangled in a puzzling series of murders, only to find himself entwined in a perilous web of danger that threatens the lives of everyone around him.