~Yet another strange dream~

Trapped somewhere in some sort of pit and there are large robotic machines harvesting humans. I cannot remember the purpose, I can remember the humans being injected with an unknown substance and what it did I cannot remember either, but I do know that it was a horrible thing that was being done.
There was a scientist involved, and somehow we knew one another or had some sort of connection and this scientist helped me escape the pit and instructed me to hide in this sort of closet which was inside a trailer. Like the trailers you see on a construction site. This closet had no doors, it was more like an organizer type closet but there were clothes hanging in it, uniforms. As we heard someone coming he told me to hide which I did as quickly as I could. I slid in between the clothes hanging in the closet and froze trying to act as if i was another piece of clothing hanging there. I went unnoticed untill one of the workers sat down on a break and began watching the tv. Once I was spotted the worker got up to informsomeone when I began to beg please don't tell I will do no harm please let me be. I somehow managed to talk him into letting me stay there and hid deeper into the closet, crawling under shoes bags and whatever else I could slide under only leaving a gap big enough to peek through. Just as I was feeling somewhat safe again someone called my name it was the scientist. Afraid to respond I stayed there hidden. Once again the scientist called my name after he called my name he then said it's ok, I am more valuable to themthen I thought I was, you can come with me. I crawled out of the closet and left with the scientist, then I woke up.