Now our thalaivar (leader) is busy with a satellite launch to Pluto. Around this time his wife Simran is also expecting to deliver their first baby and wants him to be there with her. But the launch process badly needs a person like our hero, and there is no other option and senior scientist Prakash Raj asks him to stay back as he was busy with his chellam(word used by Prakash Raj for his favorites). He wanted Vijayakanth to do take charge till it gets launched. He also gets a phone call from India telling him that his wife is in a serious condition. But, noooooooooooooo, Vijayakanth stays back in NASA.
Our well committed hero successfully launches the satellite, then jumps onto a horse in his inimitable style and rides back to India across the seas but his wife had passed away. In the mean time, other scientists in NASA claim that they have done that job and they don't give Vijayakanth credit for the launch. Dejected, he resigns and comes back to India with his family (where did that com from??) and becomes Chinna gounder(Panjayat leader) and starts leading a peaceful life. Now a song in Switerland with his family where all ice there is turning into fire when vijayakanth sees them with his eyes.
The scene to be directed by Shanker with A.R.Rahman music.
Days go by, years go by and one fine day, the scientists, to their surprise found that the SUN is reaching EARTH slowly and after sometime it may BURN the earth to ashes. All the scientists are worried as to how to save the EARTH. Then they realize that only “THE HERO” (Vijaykanth) can do it. They come to India and locate him using the latest in satellites and tell him the fact, and Vijayakanth returns to NASA to complete the mission of saving the EARTH. After a very big research (faaaantastically captured on film), Vijayakanth is inventing an instrument. (Captain's super reflectometer).
The instrument will deflect the SUN from its path to EARTH, when it is shown to SUN in a specific angle from some distance away. All the scientists very happy and appreciate Vijayakanth. But there is a problem they need one specific person with a specific ability to go with Vijayakanth to space, no one in US can do the job.
He is the great PULIPANDI (VADIVALU) who is in vellore jail! …… in Tamilnadu!!! with a hidden past!!! (catch that on film, I dont want to spoil the suspense). So they get him finally and Vijayakanth is all set to go into the SPACE and save the earth. They reach a point from where they can use that instrument and make the SUN deflect away from earth. Vijaykanth is coming out of the spacecraft and standing on the Wings of the spacecraft. He is taking out the instrument and showing it to the SUN.
oh! The instrument is not working. The desavirodhi –(villain Nazar) have deactivated it!!! All the scientists are worried at the earth station.. tension mounts up..SUN is reaching the EARTH slowly. Vijayakanth is tensed as he don’t know how he is going to save the EARTH.
Climax:
Vijayakanth jumps of the spacecraft, he floats towards the EARTH, puts one leg on earth, turns back, kicks off the SUN with ultimate force and jumps back to the spacecraft. Now the SUN is deflecting away from his path to EARTH!!
EARTH SAVED

He returns back to earth and marries Simrun(sister of first simran) who is waiting for his return.
He shows Indian flag in his hand and the spacecraft moves back to earth!
In the midst of this story line, we have two duets and three fights and also two or three sentimental scene.