It’s fair to say that our son is not completely entranced by this show, but he is concerned for our heroes. This time out, Mike and Steve rescue Sue from the anchor that she was tied to in part five and he was visibly relieved. The characters are not shown to be indestructible; Mike took a nasty blow to the head in part five and Colin got shot, so there’s room for concern.
We learn Nero’s plan at last, and it seems that the scientists are not quite as kidnapped as Colonel Buchan and the kids believe. Professor Nero, cutting a dangerous profile in his dashing seventies comfy sweater vest, plans to blackmail the world’s governments to destroy all weapons of war, or he’ll unleash his oxygen-eating Medusa plankton into the ocean, killing all life in a matter of months. Buchan, cutting an equally dangerous profile in whatever the heck you call that shirt he’s wearing, is moving in to attack the lighthouse at dawn. I can’t swear that this is television’s most exciting cliffhanger, but I am curious what will happen next.