"Isobel... where are yoooouuu?"

Come to that, where is Scooby Doo? Shouldn't he be with those crazy kids in the Big Smoke's syewers (sic) trying to take shots of scary Cyberm'n (one of them's sick).

It's all because of The Invasion, masterminded by perma-winking Tobias Vaughn and his woefully inept sidekick (and arse-kick), Packer.

The Doctor has an eye for a photo opportunity, courtesy of our snappy flapper, but Jamie proves not to be as photogenic as Zoe's spangly bottom, despite his family-friendly weighted kilt. And the jury's still out as to whether his dirk is more impressive than Jimmy's chopper.

Does Cyber-Plan B make any sense? Why hasn't Vaughn killed Packer several times by now? And should we petition Philip Morris to recover those missing action sequences?

See if anything "has been agreeed" by Jim and Martin in this mammoth episode.

You'll need the stamina of a Cyberm'n to listen to it all.