Ep 5. The Haunted House Hang-Up

In Scooby Doo, Where Are You? season 2 episode 5, titled "The Haunted House Hang-Up," the gang finds themselves investigating an old mansion where a family has disappeared. The group receives a call from a man named Mr. Hyde who needs their help in finding his missing family. The gang agrees to take on the case and heads over to the eerie mansion located in the outskirts of town.

Upon their arrival, the gang is greeted by Mr. Hyde and his creepy butler. As they begin to explore the mansion, they come across a hidden laboratory and a strange machine that seems to create holographic ghosts. Mr. Hyde explains that the machine belonged to his grandfather and that he's been using it to scare off anyone who tries to enter the mansion.

Despite Mr. Hyde's explanations, the gang remains suspicious and continues their investigation. Daphne and Velma search for clues in the laboratory while Fred and Shaggy explore the rest of the mansion. Meanwhile, Scooby Doo wanders off on his own and ends up coming face-to-face with a ghostly apparition.

The gang regroups and begins to piece together the clues they've found. They realize that Mr. Hyde is not who he says he is and that he's been using the machine to create fake ghosts as a cover-up for his deeds. With the revelation, a chase ensues, and the gang takes down Mr. Hyde, revealing his true identity.

As the episode ends, the gang solves another mystery and saves the day once again. The haunted mansion is no longer haunted, and the missing family is reunited, thanks to the gang's help.

Overall, "The Haunted House Hang-Up" is a classic episode of Scooby Doo, Where Are You? that follows the show's signature formula of solving mysteries while encountering spooky creatures and villains along the way. Fans of the series will enjoy this episode's creepy setting and intricate plot, which keeps viewers guessing until the very end.