Swarnamalya

Karthik and Viji are close buddies, who are keyboard players. They are fun loving, witty and share a great rapport. They come to live in an apartment complex where they meet a handful of interesting people. Their neighbour and flat secretary Ananthakrishnan is not too happy about Karthik occupying the flat and asks him to vacate as bachelors are not allowed to live there... (Wikipedia)

Karthik (Madhavan) is frantic after the disappearance of his wife Shakti (Shalini). Told in flashbacks, the film traces their brief marriage as the couple's dreamy romance runs through the usual gamut of highs and lows. (imdb)