The 'SHINERS' are a small group of fun characters that live and work on the Moon doing a very important job. They get two young visitors one night from somewhere in England on planet Earth. These visitors are a young brother and sister, Harry and Sophie. They meet the Shiners and soon they all become friends.

The Shiners take Harry and Sophie through the Moon and how they operate the Moonshine. This becomes a fun, night adventure for Harry and Sophie.

The next day they wake up to find a very surprised Dad asking if they have anything to tell him when he shows them something they left on the Moon.