Synopsis

Chris Redfield, Leon Kennedy and Rebecca Chambers must unite to save New York City from a threat as dire as The Umbrella Corporation.  A death merchant created a new kind of virus that can only infect a host by inhaling it as a gas.  He spreads the virus in different parts of The United States, including Chicago and New York City with his female employee and her virus-infected mutant father.  While trying to convince Leon to join Chris and Rebecca, Rebecca is taken hostage by Glen Arias (the death merchant) and infected with his virus.  It's up to Chris, Leon and some of the B.S.A.A. to destroy the gas virus, destroy the zombies and other monsters and stop Glen Arias himself and cover the sky in the anti-virus vaccine gas which reverses the infection, turning infected zombies back to their normal selves.