Following the same route of the unfortunate 1985's expedition, Joseph, Roberto, Suskins and Bafi ultimately find Galdoune's hideout. However, after having discovered the organization's true ambitions, the two priests' faith is dramatically put on test: are they ready to sell their souls in exchange for seeing their deepest dreams realized?
Joseph and Roberto travel toward Central Africa to investigate a case of incorruptible body of a longtime dead clairvoyant, father John Jones. First analysis seem proving the miracle, as much as the true gift of the deceased priest. However, while Joseph is fascinated from the holy spirit of the church's main priest Julia, Roberto at the opposite sees in Jones' last prophecy a dark fate waiting for him.
Hiraga Joseph Kou and Roberto Nicholas are sent in San Rosario's abbey in Northern Mexico to investigate about a supposed immaculate conception of a young nun, sister Dolores. That same night, however, one of the abbey's priests is found horribly dead, and shortly after a new apparent miracle occurs.