No new footage as it's essentially just a series of clips from the previous films compiled together, but it's billed as an official teaser.
POSSIBLE synopsis: “Angela Vidal, the young television reporter who entered the building with the fireman, manages to make it out alive. But what the soldiers don’t know is that she carries the seed of the strange infection.
She is to be taken to a provisional quarantine facility, a high-security installation where she will have to stay in isolation for several days. An old oil tanker, miles off shore and surrounded by water on all sides, has been especially equipped for the quarantine.“