One day at the Animal Rescue Center, Dora, Boots and Diego meets with a newly rescued animal and discovers it is a little penguin. Dora, Boots and Diego helps the little penguin get back home to his parents by going across The Icy Water, over the Snowy Mountain and to The South Pole.

On Halloween night, Dora and Boots meet Little Monster and travel with him to the Monster House for a Halloween party before midnight.