Tantra oscuro

New York. Seemingly normal people, with no connection between them, commit heinous crimes without a reason. Where does this homicidal madness come from? And why are the murderers proclaiming to be “born again to true life”, while speaking in Sanskrit, an ancient Indian language known only by the scholars of the field? The solution could be in Agarthi, where a strange death just happened. Martin Mystère jumps at this clue, but this time even Kut Humi can’t help him. Moreover, the Detective of the Impossible unwittingly finds out that nobody is immune to the frightening epidemic of rage…