Scrooge McDuck and Cousin Gladstone are up to no good. And as usual, that's bad news for Donald Duck. This time, the two schemers are planning to build a railroad right through Donald's poor old house. The only problem? Donald doesn't want to move! So the two devise a nefarious scheme to frame Donald and have him arrested...leaving the house free to be torn down! They just forgot one thing -- Donald doesn't want to leave his home, and when Donald sets his mind to something, not even a prison island can stop him!