Science Fiction Story PART 9.

---Jason pushed me through the opening.
"Maybe you can start exploring this end of it and ill do the other" he said smiling as he gave me a torch and then disappeared into the gloomy darkness.
I turned on the torch and looked around me. I was in some type of cabin. It looked pretty ordinary except that there was a gaping hole, which was probably 30 feet deep. I shone my torch into the hole. I whistled, it would be certain death if anyone fell, I mused as I pushed my chair further along.
Suddenly I heard a creak behind me.
"Jason?" I turned around, expecting Jason to jump out at me. But the…