Gli uomini del blues

An old black musician, a bluesman relegated to a hospice for years, is the last custodian of a secret that must not be lost. For this reason, he decides to confide it to Martin Mystère, thus dragging him into a brilliant "on the road" adventure that will unfold in the southern United States! Martin and Java's adventure in the Great Mississippi Delta, accompanied by the picturesque bluesman Big Bill, continues, but things seem to be taking a decided turn for the worse. Intercepted by the county sheriff and his men, all members of the Ku Klux Klan, our men barely manage to save themselves, but the road to finding Robert Johnson's legendary thirtieth song is still long...