Ellen is a five year old who likes nothing more than to let her imagination run wild. Book a room at Ellen's wonderfully imaginative hotel! She's always thinking and learning and she'll take your child along for the ride. Whether she's tackling a pretend pool monster, discovering Martians in the flowerbed or making a movie, she's always creating something new.

A once beautiful and lush planet is now a desert wasteland because its precious plant that contains life-essential energy was destroyed by careless explorers from Earth. Three kids believe that hope still exists and brave an active volcano and giant robots, overcoming all odds to find the last of the powerful plant and return their home to its former magnificence.