Terror in Resonance (2014)

A terrorist attack has left the city of Tokyo in ruins, and the authorities have little information to go on as to who was even responsible for the tragedy. The organization behind it calls themselves "Sphinx", and they've spread puzzles throughout the internet that allow ordinary people to help unravel their identities. Sphinx's agenda — and the reason behind their very existence — can be traced to a pair of unusual children. Sphinx claims that they have the power to destroy the world at their fingertips, and they're eager to exercise it as a way of cleansing the world.

Terror in Resonance is an anime show featuring Shunsuke Sakuya and created by Shinichiro Watanabe.

Terror in Resonance is currently streaming for free (ad-supported) on Crunchyroll and it's also available on Crunchyroll, Crunchyroll Amazon Channel and Funimation Now.

It is also possible to buy Terror in Resonance on Apple TV.