Rani is forbidden to acknowledge Muthiah as her father, despite being his daughter. While she works in his office, she falls in love with a colleague, but Muthiah opposes their relationship.
Priya, the only child of wealthy parents, is orphaned at a young age; hoping to get the money that her parents left her, her uncle assigns two men, Raja and Ranjith, to kill her.
Santhanam gives the best education to his siblings and takes care of all their basic needs. However, when they become financially stable they ill-treat and ignore him until he becomes a famous writer.