A Holy Virgin, or perhaps a convincing fraud, appears in Mexico, dedicating herself to the overthrow of the corrupt and tyrannical Partido Revolucionario Institutional. And a woman who claims to be the Virgin's sister brings San Diego law student and private investigator Alvaro Hickey a chance to help reform the country of his birth.Alvaro's got personal reasons for helping exquisite, cultured, and other-worldly Lourdes Shuler find her "sister." And...