Happy Times and Places 42.3 - The Power of Kroll 3

So things aren't looking too clever for our heroes, whilst the rest of the cast valiantly (depending on where they are) (a) try to maintain some shred of dignity whilst painted green or (b) try to inject some life into proceedings whilst looking at a monitor in a hastily constructed computer panel. Not all of them are successful. But come on, it's got big green tentacles and Tom Baker being silly, so surely writer Ian Winterton and host Toby Hadoke won't be stuck for things to enjoy here?