A genius mathematician doubles up as a hit man, assassinating people opposing a ruthless corporate behemoth. While he manages to stay ahead of the Interpol and the psychotic head of the corporation, who are after him, can he evade the mysterious hacker who is keen to unmask him?
Bhadra is married off to an engineer by her parents after they find out that she is infatuated with her music teacher. Her life goes through a tough phase when her husband becomes aware of her past.
Vidyadharan, a clocksmith, is a widower and lives for his only daughter. However, his life takes a turn for the worse when he kills a thug suspecting him for murdering a village girl.
The prime minister of the nation gets killed and an efficient police officer, Sivaraman, gets appointed by the government to solve the murder mystery. He gets ninety days to accomplish the mission.
A retired estate manager and his wife have grown old together on their small farm in Kerala. Content with their simple life, they resist the efforts of their grown up children to move them to their urban homes.