Aaron
Wednesday 2nd April 2008 6:02pm [Edited]
Royal Berkshire
69,959 posts
I've not heard of this previously, but have done a bit of reading up now and apparently the guy who wrote this book watched said episode 'in a drunken stupour'. That wouldn't explain the script of course, but I'd take the whole affair with a pinch of salt.
Anyway. I could have sworn I heard recently about a short special for some kind of Comic Relief-esque feature (yes, I know Comic Relief started in 1985), but as for a whole 13th episode... Nope, nothing.
All I can say is point you towards a paragraph on this page. It could be a big conspiracy, but meh, it's the best we can go on really:
The official BBC book Fawlty Towers - Fully Booked boldly states in its very first paragraph that claims of a 13th episode are nonsense.
*shrug*