I am still half dreaming as I open my eyes against the night. The alarm hasn't gone off yet, shaking me awake with its awful, soul grating shriek, and it is not yet morning. I glance at the slime green display on the clock - 2.18am. Not good. Something has disturbed my sleep at this usually, thankfully, unknown hour and I just hope that I can ignore it and drift back down into my rest.
I try, but there is a sound, or some movement, or maybe it's both things, and my eyes are open again even though I wish...