She felt trapped, like a rat in a cage. These vast castle walls were keeping her in place, at least there were small critters to keep her company- What was that? She heard a moan down the hall and the sound of creaking metal. She needs to run and hide that is the only that will keep her alive. It's getting closer, no time to waste she must make haste. As she ran, tears fell down her face she wanted to go home. She prays that she will be able to see her friends again. A loud ringing noise now emits within her ears; The thing pursuing her is getting even closer now; creaking metal sounds quickening. Then pain struck her and everything went black; blood splashing on the floor. As Fluttershy laid their unconscious the thing dragged her body away into the darkness.

You have to carry on.

Based on my adventure playing Amnesia the Dark Descent.