Everything goes smoothly until Ken snaps out and goes terrifyingly insane after his girlfriend died and attempts to do a robot to bring her back to life. His friends are on an attempt to save him from the mess, but things turned out to be not the same way anymore.

This is not about her. This is all about the camaraderie they hold for years, that is going on either ways: total destruction, or it gets stronger.

Will they be able to save it? Or they’ll just watch Ken soak on his own blood, just like their late friend Hongbin’s terrible fate?