This touching family drama delves into the twists and turns in the life of Dr Menon, a famous and kindhearted doctor. He is also a widower who is very protective of his only daughter, Latha a beautiful young woman. Latha is married to Suresh, a talented young man, who lives with them in the doctor's house. The doctor becomes strict with them whenever they go out late at night or take any risks of any kind. Then, in a terrible twist of fate, Latha is diagnosed with terminal cancer.
Dr Menon comes to the rescue of many impoverished people with severe eye defects, even blindness. One such patient, Vasu is a blind man who desperately wants to see so that he can exact revenge upon the man who destroyed his sister's life. Who is the man Vasu seeks? How will Dr Menon deal with his beloved daughter's condition? How will the relationship between Suresh and Latha unfold? Will Dr Menon succeed in restoring Vasu's eyesight?