After the Ducks find out about F.O.W.L's plot against them, Scrooge sets up an emergency bace camp in another dimension called the "Boiling Isles." But this place is much more than it seems...

Two weeks after the Ducks and the Owl House defeats F.O.W.L., another fight ensues, but when Luz, Amity, Gus and King are trapped in Duckburg, a rush to find a way back and way to save Huey, Dewey, Eda, and Willow still trapped in the Boiling Isles begins.....