You’ve just been kidnapped. Your captures snatched you up in the blink of an eye. During your struggle to escape and/or call for help. You are subdued by the sharp prick of a needle and the cold sensation of an unknown substance being forcefully pumped into your veins. Your body goes numb and your eyelids feel heavy as you slowly lose consciousness.
When you finally regain consciousness. It's because of extreme pain. The feeling of being ripped apart from the inside out might cause you to frail and wail about uncontrollably as your body begins to change before you. You can’t think straight. When the pain finally stops you collapse. Feeling completely drained and unable to move much less stay awake. Again you lose consciousness only this time when you awake, you find yourself trapped in a glass jail-like cell.
It's shaped like a rectangle. The back wall is solid with a toilet tank sink attached to it. The left and right walls are made of full glass that's about three or four inches thick. Judging by the thickness you can assume it's acrylic... You can also see the other cells and their captives. The front door is also made of this glass. It has a chuck-hole. You notice it is labeled by a number.
Your glass prison contains a twin mattress, blanket, and pillow. But you notice that your neighbors may be in possession of something to keep them entertained. Heck, you might even see a few roaming freely about in the hallway either by themselves or with a normal person in a white coat.