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...

Rolex is a smart international smuggler on the run. The fearless Assistant Commissioner Jai Kumar arrests him. Jai Kumar and Raji are in love, then they get married. Rolex wants to take revenge on Jai Kumar by his way. Later, he escapes from the jail and fakes his own death. What transpires later forms the crux of the story.

Three death row convicts escape from jail and hijack a plane with a scientist on board. The pilot, however, lands the plane in Kashmir. What happens when a terrorist comes looking for the scientist?

Arvind and Nandini meet in a singing competition and instantly fall in love with each other. Their lives take a turn when his friend Nirmala develops feelings for him.