Dumped by his girlfriend Daisy, fired from his job, and completely homeless, hapless everyman Donald Duck's fortunes appear to flip when he inherits the dilapidated, but antique engorged estate of his great-grandfather, Clinton Coot. Along with his fellow heirs (sly conman José Carioca and daredevil hidalgo Panchito), Donald wastes no time in trying to profit from the horde of priceless artifacts, only to be dragged kicking and screaming into an immense and deadly cosmic war.