Members - Horror House mod for Half-Life 2

As your train crashes in the middle of a field, you can't remember anything, all you know is that everyone on the train is dead, except for you. You see a house ahead and you head for it. As you stumble around the estate you know something is wrong, you just don't know what. You grab a sledge hammer in the hand of a dead body, then advance towards the house. But you don't get inside how you expected to...