Wikipedia
Pavithram
Pavithram is a 1994 Indian Malayalam drama film directed by T. K. Rajeev Kumar. The film stars Mohanlal, Shobana, Vinduja Menon, Thilakan, Srividya, Sreenivasan, Nedumudi Venu and Innocent. The music was composed by Sharreth and the cinematography was by Santhosh Sivan.
The film deals with the relationship between siblings Unnikrishnan (Mohanlal) and Meenakshi (Vinduja Menon) who have an almost 30 year age difference between them.
The film won Mohanlal the 1994 Filmfare Award for Best Actor.