Video Clip Serial Zero Hour Season 1 Episode 4 Viral (2013)

During a rush-hour morning, Tokyo's elaborate underground Metro system is packed with commuters. They are unaware that it is about to become ground zero for an attempted mass murder. This program reconstructs minute by minute events from 7.46am to 8.46am as five men set out to poison the Tokyo Metro system. It offers personal testimonies of individuals caught up in events beyond their control.