Henry Townshend is a man living in a small apartment in South Ashfield, a neighboring town of the infamous Silent Hill. On one strange night, Henry has a terrible nightmare, with recurring events: his phone is dead, his windows are sealed, and his neighbors can't hear him. He looks at his door, only to see it is blocked by several thick metal chains. A note is pinned to the door: "Don't go out!" It is signed only by a man named Walter. Henry explores his apartment, trying to figure out what is happening, when he spots a giant hole in the wall of his bathroom. Henry goes through the hole, only to find a portal which leads him to alternate dimensions. Hopefully, Henry will find out the truth about his apartment, Room 302, and live.