On July 24, 1998, when a series of bizarre murders occurred on the outskirts of the Midwestern town of Raccoon City, the Raccoon City Police Department's S.T.A.R.S. team are assigned to investigate. After contact with Bravo Team is lost, Alpha Team is sent to investigate their disappearance. Alpha Team locates Bravo Team's crashed helicopter and lands at the site, where they are suddenly attacked by a pack of monstrous dogs, killing one of the team's members. After Alpha Team's helicopter pilot, Brad Vickers, panics and takes off alone, the remaining members of the team (Chris Redfield, Jill Valentine, Albert Wesker and Barry Burton) are forced to seek refuge in a nearby abandoned mansion. It soon becomes very clear that it isn't just any mansion, but a hellish place where the undead walk the corridors, and other horrors are lurking in the darkness, waiting to eat some heads.