How did an 85-year old grandfather from Palo Alto, California end up a prisoner in North Korea? "The Last POW" is the true story of Merrill Newman, a retired Silicon Valley executive and Korean War veteran who was hauled off his plane at Pyongyang airport as he was about to return home at the end of a tourist trip in late 2013. For nearly two months, he was held by North Korea's fearsome security services, subjected to intensive interrogation, and...