At the dawn of the 21st century, Mœbius takes the decision to stop smoking weed ("se désherber" in french, which sounds like "désert B"). He sits down, similarly to Jesus long before him, in his beloved deserted and endless place and lets alluring images come to him. The visions experienced by the Archamane, overlapping with one another, are forged by Toto le totem, who acts as a narrative thread in this initiative journey.