The House With No Back Door

There are houses you can leave.
And then there is the one that doesn't let you go.
It appears in ordinary places—a bus terminal, a library hallway, a stairwell you've walked a hundred times before. It looks harmless. Familiar. Almost welcoming. But once you step inside, you begin to notice what's missing.
There is no back door.
The house shifts when you aren't looking. Rooms move. Hallways stretch. Doors appear where none existed before. Other guests wander its corridors—people who thought they...