Lunar Jim Episode 15 Lost and Found Friends / Space Junk Episode Title: Lost and Found Friends / Space Junk Episode Description: Lost and Found Friends:Eco has knitted Daisy a sweater, but since the sweater is to small for her, it's given to Rover instead. The sweater is proven to be useful when Jim and his friends explore a big cave and end up getting lost, when Rover uses the string of the sweater to mark their path. Space Junk:When the ground starts shaking, Jim and his friends go to see the reason and it turns out that some space junk have fallen and they've covered the lunar playground. So they remove the space junk, and build another playground using the materials.