Prologue

In Dr.Gero's lab androids 17 and 18 stand before Dr. Gero. Then No. 17 punches Dr. Gero, kicks Dr. Gero's head off then stomps on it. The blood seeps through a crack in the floor where a below the floor a computer is on. From then on this is the computer's quest for revenge upon Goku.

Summary

The first scene of the movie takes place in a mall. Trunks, Krillin, Master Roshi, and Oolong stand on line for "The Prettiest Women in the World" show. Master Roshi stands there and dreams of the pretty ladies and soon Oolong follows. They begin to run circles around Krillin and Trunks. Soon after which Krillin starts to get impatient. Master Roshi and Oolong run to girl's dressing rooms to see the ladies. Krillin follows.
In this next scene Goku is carrying a huge amount of boxes for Chi-Chi. She is shopping like a fiend and throws a few more boxes to Goku, all of which he catches.
Next scene is outside. The city people are running in terror and there are many explosions. Two robots, one huge and one small, proceed down the street destroying every thing in their way. They scan out Goku and find out where he is.
Goku and the gang is eating while the robots reign of terror continues. The robots make it into the mall and proceed upstairs by escalator. Soon the Goku finishes his food and asks for seconds. The robots make it an elevator. They break the elevator's door and climb the wire below the elevator to hitch a ride. Then the small robot flies through the elevator. The big robot follows. Soon they blow through the elevator's door on the floor of which they want to stop at. They scan for Goku again and they are directly below him. They charge up an attack. And release it. The whole top floor explodes and from the smoke Goku, Trunks, Gohan, and Krillin are flying with many people on their shoulders. Goku drops the people off at a nearby building and flies to face the building. Inside he sees two energy balls that are ready to be thrown at him. He tells Gohan, Trunks, and Krillin to leave immediately. They do and energy balls fly towards Goku as he flies away. The energy misses him then he charges up and flies farther, stops, and turns around to face the enemies.
"Just who the hell are you?" Goku asks. No answer except the one robot takes a drink from his bottle(probably alcohol). " You chumps have the personality of.... robots," Goku says. Lights flash from the robots' eyes. Then then small robot shoots energy at Goku which he deflects. Then the big robot attacks with punches and kicks at blinding speeds. The big robot flies up for a kick,Goku dodges but get hit in the face by the small robot and is thrown into a building. Goku then flies away from the building of which he was thrown into and the smaller robot follows. Goku proceeds along the side of a building when low and behold the bigger of the two robots jumps from the roof and kicks Goku through a building and into the side of another. Goku is stuck and the small robot throws a ball of energy at Goku but Turnks fires another at the ball of energy to blow it up before it hits Goku. Goku busts free and Trunks gets attacked by the smaller robot. Now its an all out war between the small robot and Trunks. Trunks says that they should leave because they are hurting innocent people. Goku nails the huge robot and sends him flying. Goku teleports and leaves the city and Trunks follows by flying. The two robots soon follow.
In this scene Gohan and Krillin are talking about going to help. Gohan gets stopped by Chi-Chi and he decides to go and help his dad. Krillin gets smacked around by Chi-Chi and then he follows after Gohan.
This scene is under Dr. Gero's lab. This is where the computer is and there are three chambers. One of them is closed and is titled 13. It opens and there is a shadowy figure inside. His eyes are glowing and he says," Son Goku."
Goku and Trunks has made it to their destination. They stop and face the robots that have just broken through some ice. The small robot scans Trunks and say,"Trunks." Then the small robot teleports and hits Trunks. Trunks bounces around the ice 4 times and hits the ground. Then Goku is attacked by the huge robot and then is attacked by both of them. Goku looks at them and they both punch Goku into a wall of ice. Goku falls and gets up. "This is not what I expected from the great Goku," 13 says. Trunks and Goku fly up and face 13. Goku says, " How many robots did Dr. Gero create?". 13 repliues, " We were created by Dr. Gero's computer to take revenge on you." Trunks steps foward and says, " Who has ever heard of a computer learning to hate?" 13 says(to Trunks), " Young fool. I was created for the sole purpose of killing Goku. And you can be just as easily disposed of." Then 14, 15 attack Trunks. Goku fights 13 buts get thrown into the water because of 13's energy attack. Trunks gets hit into the ground. The robots shoot energy at Trunks and then the huge robot shoots a ball at a nearby ice wall coverimg Trunks in rocks of ice. Goku flies out of the water with giant ice rock and throws it at 13 but misses. Then 13 flies and grabs Goku's foot and flies into the water with Goku. 13 hits Goku a lot then shoots an energy ball at Goku throwing him into the air. Trunks lifts the rocks with his energy and throws them on the robots. He flies towards the bigger one, teleports whips out his sword and the robot catches the blade with his fingers. Trunks is stunned. Trunks backs off and shoots energy at the robot but he slices it with the sword. Trunks gets thrown into the ground and his sword came inches from his head. Then 13 charges up his S.S Dead Bomb and throws at Goku. Goku flies around but it keeps following him and soon Goku is cornered. 13 says, " You can't possibly block the S.S Dead Bomb with your bare hands. It has enough power to turn this planet into cosmic dust." Then the S.S Dead Bomb hits Goku and is cutting through a mountain. Then a blast from no where comes and hits the S.S Dead Bomb and sends it into the air where it explodes. Vegeta comes out from the mountain he split in two. Vegeta says," I am the Saiya-jin prince. And I have my reasons for killing Kakaroto. And I will stand around and let someone else beat me to it." Then the small robot starts to attack Vegeta. Then all of fighters and robots are fighting. Vegeta gets cornered and then he goes Super Saiya-jin, then Trunks. Then Goku gets hit into a wall and destroys a mountain as he goes Super Saiya-jin. Then Vegeta, Trunks, and Goku fight again. Goku is fighting and Gohan fires a shot at 13 to help his dad. 13 returns a shot at Gohan and Piccolo comes out, saves Gohan, grabs 13 and chucks him into the grond. Vegeta and Trunks destroy their robots.
13 absorbs some of the robots' parts and 13 gets huge. Vegeta attacks first, but Trunks goes to save his father but fails, Vegeta is beat into the ground and thrown into Krillin with an energy attack. Piccolo goes at it but is shot into a wall of ice by an energy blast. Then Goku trys his best but gets hit(where it hurts too!) and he is thrown into the ground. 13 trys to crush Goku but he rolls and is grabbed by 13 and thrown into a canyon. Goku gets shoot several times with energy and then he thrown into the water by 13's S.S Dead Bomb. Goku while in the water trys to form a Geki Dama(or Spirit Bomb in english DBZ). 13 standing by the shore gets hit several times by Krillin and he is saved by Gohan. Gohan now runs from 13 because Krillin is hurt. Goku levetates out of the water and Gohan notices a huge energy ball in the sky. Vegeta attacks 13 and then get beat, Trunks saves Vegeta from a broken back and hits 13 with an energy blast. Trunks says, " I am from 20 years in the future. I am Trunks. And the people of the future will never know you!" and he goes at it but breaks his sword and hit with an energy blast. Then 13 notices the energy ball in the sky and forms a S.S Dead Bomb to hit Goku but Piccolo stops him. Piccolo gets hit a couple of times and gets stepped on by 13. Piccolo says, " Goku show him what a Super Saiya-jin is made of!" But Krillin says," You can form an energy ball as a Super Saiya-jin because there is hate in your heart." Goku goes Super Saiya-jin and absorbs the energy from energy ball. Goku flies toward 13 and punches right through him. 13 says," Son Goku!" then he explodes.
Now everyone, except Vegeta and Piccolo, is on a block of ice that is floating on the water. Gohan gets up and sees his dad sitting there.

Conclusion

Everyone is in the hospital conversing about how they did. Krillin is badly hurt and laying in bed same with Gohan. Krillin says, " I didn't know you would have absorbed the energy from the energy ball as a Super Saiya-jin." Goku replies, " I guess I don't even know myself." Chi-Chi tells Gohan that he has to go to summer school the next day and he better study. Goku wonders where Vegeta and Piccolo are. The last scene of the movie you see them sitting there on opposite sides of an ice block not saying a word to each other.

The End