A weary but deadly DSO agent, Leon is recruited to help stop a new viral outbreak in New York City.

This is the most crucial word for archivists. A "Repack" indicates that a previous release (the "Initial" or "Proper") had a flaw, and this fixed version is definitive.

The narrative centers on Glenn Arias, a vengeful bioterrorist with a personal vendetta against the government. Unlike previous villains, Arias isn't just unleashing viruses for chaos; he has a specific, tragic motivation that makes him a surprisingly compelling antagonist. He has developed a new virus that creates "zombies" that can still operate vehicles, use weapons, and follow commands—making them infinitely more dangerous than the traditional shuffling horde.