Build a movie plot around this: Where do Derek and Betty go to find the ray gun? Car wreck site
A:
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 (Bryan Grant) shows his alien contempt for Earth's creatures by vaporizing a dog named Sparky. Crew member Derek (David Love), 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. While his crew mates are distracted, Derek leaves. Eventually, the Gargon seems to revive. When the Captain reports his actions, Derek is quickly connected to their Leader (Gene Sterling); 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 (Dawn Anderson) and her Grandpa Joe (Harvey B. Dunn). They have a room to rent, and Derek inadvertently becomes a boarder. When Betty's boyfriend, reporter Joe Rogers (Tom Graeff), 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...