Jeremy Clarkson, Richard Hammond and James May are back with a show about adventure, excitement and friendship... as long as you accept that the people you call friends are also the ones you find extremely annoying. Sometimes it's even a show about cars. Follow them on their global adventure.

James May一直想成为一名宇航员，今年正值阿波罗登月40周年，他采访了三名曾经在月球上行走的宇航员。
更令人惊喜的是，他获得机会乘坐U2高空侦察机游历太空的边缘的宝贵机会。但在这之前他需要经过美国空军的严格培训。他感受了零重力的刺激，也体验了相当于土星V火箭发射时的巨大重力加速度。
最后，他穿上太空服，随着U2飞机来到太空边缘，此时此刻，全世界只有两个人比他更高。