252: Signal of Life

Days after their city is struck by a record-setting earthquake, the residents of Tokyo are hit with another catastrophic natural disaster when a monstrous typhoon creates a giant tidal wave that engulfs the entire metropolitan area. Trapped with a handful of survivors in a caved-in subway station, ex-rescue squad member Yuji Shinohara (Hideaki Ito) races against time to find a way out before the city is hit with another blow from the typhoon.