Appeal to followers and whoever else!

So I just turned on the TV, and there was this filler program on, but the voice sounded familiar, so I waited till the end of the credits and sure enough it was narrated by Tom Baker! 

OK, so the show wasn’t listed in the guide, but basically it seemed to be about cows and hindus and was quite bizarre really, like maybe Tom Baker was talking for the cows, I dunno. I believe it was done by the BBC and was made in 1998. If anyone has any idea what this might be, let me know?