A group of warriors makes a reconnaissance on Planet 10, where sunlight does not reach directly, but through the reflection of its seven moons. Before landing, one of the ships "Spunfly" is reached by the attack of some giant plants. Once released, the danger does not subside and they are besieged by a group of gigantic reptiles in the shape of dinosaurs. The warriors will soon discover who awaits them is such a dark planet. Will they be prepared for the unknown?