On the quiet campus of M.I.T., a math professor is asked by the Vatican to determine the probability that six children are telling the truth. The children, from Medjugorje, a town in Bosnia filled with sacred drama, say they see the Virgin Mary. The children claim the Virgin Mary has given them ten secrets that include apocalyptic warnings for the entire world.On the other side of the world, as a Russian Freighter with a mysterious cargo vanishes...