Ok Let's Begin

Well this is new to me but I'll give it my best. This is a story that I've had in the back of my head for a while now, constantly changing now i need to write it out before i forget. The basis of the story is that this kid (need a name) begins to talk in his sleep. he lives in a foster home when it all started. He was adopted just before he turned 15, and the foster parents were told about this unusual activity but its thought to be nothing. But when the sleep talking turned to sleep walking his foster parents began to worry. I haven't decided but i want to have him dreaming and speaking of his biological parents. If i do that then I'll have his parents live in a town that I could say no road leads to, no satellite can see or something like that. If you've seen the Silent Hill movie or played the games you'll probably figure out where this is going.

If i do have him talking of his parents, his foster parents will want to take him to his biological parents, perhaps either ending his nighttime disturbances or finding out why he sleep talks and that kind of stuff. Im hoping to find some kind of town name that could be passable as a creepy town name it doesn't have to be real. I think on their journey the kid should randomly begin hearing voices in his head as they begin to get closer to the town his biological parents supposedly live.

The voices torment him into running off away from his foster parents when they stop at a motel one night. He keeps running until he sees a sign "Welcome to (need that creepy town name here)." As he enters he feels strange, but upon passing the sign he blacks out. He wakes up later in what can only be described as a factory from long ago. I'm lost from here i haven't really thought past here...input? output? throughput?