Nick and his best buddy, O-Zone the Robot, are both junior ecologists learning all about the delicate balance between living things and their environment on Earth. But Nick and O-Zone are also able to explore any galaxy they want through the amazing Gazoom, a solar-powered spaceship invented by Nick's father. Nick and O-Zone put their talents to use when they join the Galactic Science Squad, a secret team of astronauts and ecologists working to neutralize interplanetary evil forces. Far across the Universe, trees are suddenly disappearing from Planet Bark at an alarming rate, and Nick and O-Zone have only three days to solve the mystery before all the trees are gone forever. The daring duo must outsmart a group of no-good grown-ups, find the culprits behind the malicious plot, and return safely back to Earth before O-Zone's power runs out!
Follow the adventurers to the end as they fight an intergalactic battle for the sake of all planets-and the future of children and robots everywhere.