https://www.imdb.com/title/tt3576666

IMDB RATING: 9,1/10
In the first of two-part special, Jeremy Clarkson, Richard Hammond, and James May are on a mission to build a bridge over the River Kwai in Thailand. In order to do so, they must first drive across a country that has been largely closed to Westerners for over 40 years: Burma. What follows is an epic journey of beautiful scenery, regular adversity, ongoing malfunction, and constant bickering between the three hosts