The scene changes tothe gang going along in The Mystery Machine, and solving mysteries. Just like always. I'm A Believer by The Monkees is playing in the background.
Show a newspaper headline "Monster made of books stealing books." The scene changes to the mystery. Daphne falls through a trapdoor, and Fred finds her. Shaggy and Scooby get caught in a net. The gang unmasks the bookworm, who turns out to be an elderly lady. She has white hair, and wears a plain dress with a flowered apron.
Fred: It's Mrs. Johnson.
Daphne: But why?
Velma: Because she wants to open a bookstore but doesn't have the money.
Show the newspaper headline "Living mummy scaring tourists." The scene changes to the mystery. Velma bribes Shaggy and Scooby with Scooby Snacks, the mummy kidnaps Daphne, the mummy ties her up, and Fred unties her, they unmask the mummy. The mummy is a teenage girl; she wears a black shirt, ripped jeans, a leather jacket, black lipstick, and has hair that is spiky, purple, blue, and green.
Shaggy: Caroline?
Caroline: Yeah me. You gotta problem with that?
Fred: Why where you scaring people?
Caroline: Because it's fun, and I was playing a joke!
Daphne: There are much better things to do for fun than pretending to be a mummy.
Show the headline "Witch turning statues into living things." The scene changes to the mystery. (They're in a museum) A poof of smoke in front of a statue of a tiger and suddenly it becomes a real tiger. A statue of Alexander the Great comes to life and starts trying to attack people. The witch casts spells at people and then that person disappears in a burst of smoke. The witch is really a hologram controlled by a guy wearing a tacky caveman costume; he has light brown hair and is in his late twenties/early thirties.
Daphne: Where did you put everything that you pretended to make become real?
The bad guy doesn't say anything
Velma: In the same place he hid all the people he pretended to make disappear.
She leads the way to a wall, presses a hidden button, and a secret door opens. Inside is a bunch of statues including the tiger and the one of Alexander the Great. There are also all the people he kidnapped (bound and gagged).
The gang walks off toward the van laughing with their arms around one another's shoulders.
As the song ends the scene becomes a hand-drawn cartoon of the Mystery Machine driving off into the sunset.