A time jump. A fight for survival. A bond between species. It wasn't possible, but then it happened... A Neanderthal's 47,000-year-old remains are found in Spain. That's not unusual, but positioned beside the woman's skeleton is something that shouldn't be there-a robotic drone. Lincoln Woodhouse has some explaining to do. When confronted with the evidence, Lincoln cannot deny that the drone is one of his own models. After all,...