Nila and Karthik love each other deeply and share an aspiration to pursue their education abroad. But Kousalya, Nila's mother plots along with her brother Narayanan and Neelambari, a vicious rich woman against Nila's dream and love. What is the mystery behind Kousalya's step-motherly behaviour towards Nila. Will Nila's father Rajasekhar and Karthik survive Neelambari's treachery and help Nila realize her ambition forms the story line.