Walt Disney's Mickey Mouse #217

Mickey and Goofy arrive at Grandma Duck’s lonely dude ranch in Lonely Valley, where the local animals have been acting strangely—chasing each other, making odd noises, and leaving behind mysterious clues. With Grandma Duck’s help and a few suspicious encounters, the duo sets out to uncover what’s really behind the chaos, all while navigating the quirky antics of a ranch full of confused critters and one very uncooperative Boss.

In "The Mystery of Lonely Valley," Mickey Mouse and Goofy set out to uncover the strange behavior plaguing the animals of Lonely Valley, only to stumble upon two oddly suspicious miners. With Grandma Duck keeping watch back home and the town’s usual charm unraveling, the duo must piece together the truth before the mystery deepens.

When Mickey Mouse and Goofy set out to solve the odd antics of the animals in Lonely Valley, they stumble into a web of deceit when two crooks—fresh from robbing the bank—decide to frame them. With Grandma Duck keeping watch from afar and the mysterious Boss and Fluke adding to the confusion, the duo must clear their names before the whole valley turns against them.