Nus et culottés

Two intrepid travellers, Nans (Nans Thomassey) et Mouts (Guillaume Mouton), embark on an experiment: is it possible to start a journey from scratch, in the middle of nowhere, without a stitch of clothing and not even a penny in your pockets, and then try to make this idea a reality through an exchange of services, bartering and the sheer generosity of people encountered along the way?