When Kamli loses her bag at a railway station, Surya finds it and sends it to her house with a note. They soon start communicating with each other through their letters and fall in love.

Pandi, an uneducated villager, sets out to find a job and his life partner in a big town.

Vishwa, a well-known artist, loses his mind after the death of his lover. Kamala, an admirer of his art, decides to help him recover.

Thyagu, a singer and music instructor, lives as a tenant where a young woman is a co-tenant. Their lives change when Thyagu shares shocking information about his past.

In order to punish his brother's murderers, a lawyer struggles to collect evidence.

Arun, a married man, has an affair with Priya as he dislikes his wife Leelavathi, who is plain-looking and overweight. When she discovers Arun's affair, she plots with Dr. Sakthivel to win Arun back.

Kamali loses her bag in the railway station. Later, her bag is sent to her home, along with a letter from Surya, who found it. Kamali and Surya send letters to each other and soon fall in love.

Suyamvaram is directed by a host of directors.Kuselan (Vijayakumar) and Suseela (Manjula) have 9 children: 3 boys (Satyaraj, Prabhu and Abbas) and 6 girls (Rambha, Roja, Kasturi, Maheswari, Preitha and Suvalakshmi). Parthiban is the family's loyal servant but he is treated as one of their own and Napolean is the family doctor.The movie opens with Kuselan's 60th birthday celebrations and Kuselan gets a heart attack. At the hospital, the family is informed that Kuselan will not live long and to keep him comfortable in his last days. From the devastated family, Kuselan asks for one...