I was completely exhausted along the Ruta del Hospital, battling cramps and ruined feet. I thought my Camino would end in Santiago—until an anonymous note carved under a bunk bed changed everything: «Cuando se apague el sol, no te apures... Caminaremos juntos hacia el abismo de Finisterre.» That was the moment my journey toward Kilometer Zero began, leading me to uncover the myths of the Costa da Morte, the legend of Muxía, and a profound inner rebirth.