Cryptocurrency War

Synopsis
Who is behind the "world's biggest" crypto heist?

On 26 January 2018, a cryptocurrency exchange in Japan announced that it had come under massive hacking, resulting in over $500 million in losses. Though the NEM Foundation tagged and tracked the tainted currency, the culprit remained at large. NHK follows an international group of white hat hackers conducting an independent cyber chase, armed with an original computer program and underground network. The cameras follow the white hats as they inch closer to the truth.