Passage from Limbo

Naval scientists testing Operation Rainbow on the U.S.S ELRIDGE never knew the Germans also sought Albert Einstein's unified field theory. Fifty years later a terrifying U-boat, the child of Berlin's failed testing, is aggressively darting from a time window sinking ships. CIA agent Connie Morison is ordered to uncloak this threat, but first she must overcome staggering opposition. Refusing to release their classified files on the Philadelphia Experiment, the United States Navy sinisterly p...