After trying to rescue a man on the subway tracks, two teens wake up in a room dominated by a mysterious black sphere that sends them to hunt down and kill aliens hiding on Earth.
Not streaming on a subscription service in the US right now.
Starring Kazunari Ninomiya, Kanata Hongo, Kenichi Matsuyama, Natsuna Watanabe, Ainosuke Shibata, Yuriko Yoshitaka, Ayumi Ito, Chieko Ichikawa, Donpei Tsuchihira, Hidekazu Nagae