Product Manager Takeshi Furui is on a mission to figure out what happened at his company’s drug facility that is currently under quarantine. He wants to make sure that this does not affect the company’s image, but his biggest concern is the fact that his wife and childhood friend are currently trapped. The contaminant is unknown and he’s on his own. Upon entering, nothing seems abnormal until he witnesses staff have lost all sexual control and humanity. Will our hero be able to save his beloved wife and escape alive?