>> boom. everything just began to shake. i was in an office chair with wheels. and so immediately as it started, the chairs began to slide. things began falling off the shelves. >> zach had never been in an earthquake. his co-workers knew this one was big. worried the building might collapse, they ran downstairs and out to the parking lot. but soon they were told it was okay, it was over. when the shaking stopped, the disaster was just beginning. there was a monster out there over the horizon called fate, and it was coming very fast. almost as soon as zach got back to his desk, warning sirens went off. even zach knew what that meant. if the tsunami was heading to his town of kuji two miles inland, what was it going to do on the coast in noda where