What do tu think Resident Evil Retribution will be about?

Well, here is the official synopsis:
The Umbrella Corporation’s deadly T-virus continues to ravage the Earth, transforming the global population into legions of the flesh eating Undead. The human race’s last and only hope, ALICE (Milla Jovovich), awakens in the corazón of Umbrella’s most clandestine operations facility and unveils más of her mysterious past as she delves further into the complex. Without a seguro haven, Alice continues to hunt those responsible for the outbreak; a chase that takes her from Tokyo to New York, Washington, D.C. and Moscow, culminating in a mind-blowing revelation that will force her to rethink everything that she once thought to be true. Aided por newfound allies and familiar friends, Alice must fight to survive long enough to escape a hostile world on the brink of oblivion. The countdown has begun.”