Walt Disney's Giant Comics #593

In "House of Haunts," Uncle Scrooge hides his money in the spooky castle of the Mad Duke of Duckburg to keep it safe from the Beagle Boys. When the Beagles trick him into leading them to the castle and knock him unconscious, they’re soon trapped by its deadly booby traps—leaving no one to remember they were ever there.

The Beagle Brats are left behind while every other kid in town heads off to summer camp, and they’re not happy about it. The Beagle Boys, determined to give their nephews a proper camp experience, take matters into their own paws—by crashing an abandoned campground. What starts as a playful adventure quickly turns strange when they uncover why the place was deserted in the first place.