You open the door wide, the sound of its hinges groaning loudly. You cannot see the way forward, yet, bravely you take a step through the doorway.
Instinctively, you drop to the floor, feeling for cracks. But there are none. Only the cold, smooth stone floor. The walls and ceiling are within reach, and you realize you're in a hallway.
Behind you, something slaps wet and loud against the floor.
