Teenagers from Outer Space centers around Derek, an alien teenager who along with two other alien teens have landed on Earth. Derek desires to live on Earth, being part of an underground movement that seeks a revival of their ways due to the teachings of a book- but two others have disdain for Humanity and begin wrecking the locals.
Plot[]
An alien spaceship comes to Earth while searching for a planet suitable to raise "Gargons", a lobster-like but air-breathing creature that is a delicacy on their home world. Thor shows his alien contempt for Earth's creatures by vaporizing a dog named Sparky. Crew member Derek, after discovering an inscription on Sparky's dog tag, fears that the Gargon might destroy Earth's native inhabitants. This makes the other aliens scoff at the thought. Being members of the "supreme race", they disdain "foreign beings", no matter how intelligent; they pride themselves that "families" and "friendships" are forbidden on their world. Derek turns out to be a member of an alien underground that commemorates the more humane periods of their world's history.
Their one Gargon seems to be sick in Earth's atmosphere. As the captain goes to report this to command Derek escapes from Saul. Eventually, the Gargon seems to revive. When the Captain reports his actions, Derek is quickly connected to their Leader; Derek, it turns out, is the Leader's son, although Derek is unaware of this. Thor is sent to hunt down Derek, with orders to kill him in order to protect their mission to Earth. They return to their base, leaving the Gargon behind.
Meanwhile, Derek finds the home address he found on the dog's tag. There he meets Betty Morgan and her Grandpa Joe. They have a room to rent, and Derek inadvertently becomes a boarder. When Betty's boyfriend, reporter Joe Rogers, can't make their afternoon date, Derek tags along with Betty. He shows the tag to Betty, who recognizes it immediately. Derek takes her to the place where the spaceship landed and shows her Sparky's remains. She doesn't believe him, so he describes Thor's weapon that can also vaporize humans. Betty takes this surprisingly well and vows to help Derek stop his crew mate.
For the rest of the day, Betty and Derek have several run-ins with Thor, and Joe follows up on stories of skeletons popping up all over town. Eventually, Thor is wounded, and he kidnaps Betty to help him receive medical attention, in the process revealing Derek's true parentage to her. Two car chases and a gunfight follow, and Thor is finally captured by Earth authorities after plummeting off a cliff in a stolen car.
But there are bigger problems: the Gargon has grown immensely large in Earth's atmosphere, killing a policeman investigating the alien's landing site, and attacking numerous people. Derek and Betty go to the car wreck site to look for Thor's ray gun. They share a kiss, and Derek vows to stay on Earth. When the Gargon ruins their romantic moment, Derek finds the ray gun just in time for them to be able to escape. Unfortunately, it is out of power and the enlarged Gargon is heading toward town. They follow and confront it, having used the overhead power lines to fuel the ray gun's disintegrator ray. They quickly kill the creature, but it's too late. Alien spaceships suddenly appear overhead.
The whole gang, including Joe and Grandpa, hurries to the alien landing site. Derek reunites with his father and makes the ultimate sacrifice, leading the spaceships directly into a hillside, causing a massive explosion. Derek does not survive but is remembered by Betty for declaring, "I shall make the Earth my home. And I shall never, never leave it".
Production[]
Cast[]
- Alien Leader - Gene Sterling
- Betty Morgon - Dawn Anderson
- Derek - David Love
- Grandpa Joe - Harvey B. Dunn
- Joe Rogers - Tom Graeff
- Saul
- Thor - Bryan Grant