The rangers break up when Monty and Zipper refuse to help the others locate the missing tap shoes of a female dog named Canina La Fur and instead are trying to locate the cause of what has been sinking cargo ships in the Arctic Circle. Both groups soon find that both these random events are connected, as Nimnul had stolen all of the dance shoes so that he can get a group of penguins to create icebergs through excessive tap dancing to sink the ships with and steal their cargo.
