Acting friends Will Mellor and Ralf Little meet the world's strongest woman, learn calming Buddhist practices, and challenge themselves in an explosive training drill.

Will Mellor and Ralf Little sample a sustainable food trend - insects - explore the realities of daily life in an eco-village, and try to tough it out overnight in the wild.

Will Mellor and Ralf Little look at getting older as they experience facial treatments, physical frailty, falling over in ageing suits and challenging themselves as strippers.

Will Mellor and Ralf Little push themselves to their limits on a mud assault course and a day at a 'Man Camp' that causes a lot of discomfort and evokes plenty of emotions.