This was a segment on the "My Little Pony and Friends" show. It is about a group of insects that live in harmony and peace. They need a substance called Moondrops in order to keep glowing and to survive. The Glo Friends wind up meeting the Moligans and Rook, who just want to use them as slaves to dig for gold and the like in deep dark caverns. The Glo Friends battle the Moligans in order to stay free, and they also journey all over the forest collecting Moondrops to put in their reservoir.