In Holy Bells School, two groups of students constantly fight each other and cause chaos. However, a psychologist named Daisy believes that they can be disciplined through love and positivity.

Captain Jagadish, an intelligence officer in the Indian Army, returns to Mumbai for a vacation but soon finds himself in a deadly mission. After witnessing a bus bombing, he uncovers a network of sleeper cells planning multiple attacks across the city. With no official backing, he embarks on a personal mission with his trusted comrades to eliminate the mastermind, ensuring the sleeper cells remain leaderless and trapped in silence, waiting for orders that will never come. Ready to sacrifice his own life, he sets out on his final mission—but does he succeed, and at what cost?

Two buses collide, with tragic results. We see the past of four passengers: Amudha, a village girl visiting Chennai for the first time, falls in love with Gautham, a stranger, who shows her around the city. And then there's Kathiresan, a metal worker, who's infatuated by Manimegalai, a nurse.

Three friends - an aspiring businessman, a wannabe actor and a small-time politician - are trying their best to get a break that can change their lives for the better. In a windfall, they get Rs18 crore which belongs to politician Saamy Malai (Jayaprakash). Malai seeks thug Singamuthu's (Prakash Raj) help to trace the money.

Two IT professionals, Balu and Ritha, face unforeseen challenges that test their relationship after their recent marriage.