You can also find Sillunu Oru Kaadhal movie with Sinhala subtitles on YouTube. However, the quality of the subtitles on YouTube may not be as good as the subtitles on the websites mentioned above.

Once you have downloaded the Sinhala subtitles, you can use a media player like VLC Media Player to watch the movie with subtitles. Simply open the movie file in VLC Media Player and then drag and drop the subtitle file onto the player window.

The film's climax sees Kundavi and Aishwarya meeting for the first time. They both realize that they love Gautham and that they want him to be happy. In the end, Gautham chooses to stay with Kundavi and their daughter, but he also makes peace with his past.