Definitely one I have read before, but one which I had completely forgotten about. This is a short story where the children go on another adventure and they end up getting involved with a troupe of performers, 'barnies', who are frequently travelling the area doing shows with horse puppets and more.
There is a mystery to solve when a mysterious light seems to be shining to tempt ships onto the rocks. There is also a smuggling situation and the five aren't quite sure what to believe and who is actually involved.

2.5*s overall.