C.A.L.L.E. assembles three geographical places composing an unique imaginary site. The camera's subjective point of view puts the spectator in the middle of the story, let him giving his own voice to the thoughts cadenced by the intertitles that have no gender identification. So, anyone is observing could become the protagonist, and in this way the acronym of the title can find as much meanings as the different looks of the spectators who have decided to undertake the journey proposed by us.