Yeah... I really shouldn't have gone in the comments

What a nice documentary. Richard is a great presenter!

Well filmed and thought-provoking. Nice to see Hammond given a little free reign.

plot twist: the holy grail was in the perfum shop all along being used to make perfumes with mystical powers

Ah, Richard, always driving something awesome to get from point A to point B.

every time he says an adjective , i feel like hes describing a car...Top gear always in my blood.

Richard Hammond, you continue to impress me

I love these things especially when richard hammond is handling it

It's great irony hearing a priest debunking something with the argument "There is no evidence..."

Richard Hamster Hammond is a national treasure

I like how Hammond was nice enough to keep the perfume lady's stuff

he who is valiant and pure of spirit may find the holy grail in the castle of Auughhh

amazing! Brilliant sir. You are a genius

I believe the holy grail is within, compassion, empathy and most importantly, love. So you can search for it all your life but unless you open your heart you’ll never find it. It’s a thing that can never be found, it can only be felt. Good luck to all on their quest.😇

Richard Hammond's always a pleasure to watch as a serious telling rather than the fop he is topgear. As usual, the broadcast well-researched and told in a humorristisk way. See also the broadcast he made on the Japanese high speed train Shinkansen

Soon as i saw the psychic, this whole documentary had a serious drop in quality. Not even having Hammond as host salvages it.

I love his Morgan. A beautiful automobile, quintessentially old-school British.

I told them we've already got one.

it was and still is....awesome

I had never seen this until now and after watching I finally get the joke at the end of The Grand Tour Madagascar special