In the depths of the Lab, Shin and Heisuke join forces to take down the invisible assailant, while Sakamoto engages in an intense battle against Kashima.
Event Year: 2025
Bathhouse Roughhouse
Exhausted from their battle, the crew heads to a local bathhouse but finds it too dangerous to relax. Later, a mysterious man arrives in search of Lu.
Sakamoto's vs. the Lab
To rescue Lu, Sakamoto and Shin infiltrate a top-secret lab seized by assassins. Meanwhile, in the prison cell, Lu meets someone from Shin's childhood.
6:00 P.M.
When dozens of critical patients flood the ER, Robby and his team struggle to keep up amid quickly diminished supplies.