The Horror of Hy-Brasil · Subscriber Short Trips

The Horror of Hy-Brasil was the thirty-first Subscriber Short Trips audio story. It featured the Second Doctor, Jamie, and Zoe and was available to subscribers of Big Finish's main Doctor Who range whose subscription included Shadow Planet / World Apart.

I'm not sure I get this one. It's kind of spooky, but I'm not sure I understand what the message of the story was, beyond the surface level. Not bad, but it just didn't really click for me.