The man with the keys managed to let out a small surprised shout before falling to the ground like the rest of them.
I let out a sigh of relief. It was a real gamble to rely on the mystery serum inside the syringe to knock them out immediately, but thankfully, it paid off.
Without wasting more time, I ran up to the cell in front of me and turned the key to unlock the door fully.
"Hurry! Everyone, run to the very end of the hall! You'll see a ladder, start climbing it!" I ordered, waving my hand for them to hurry.
The people inside scrambled off the floor, running out of the cell as fast as they could. One of the people inside was someone I recognized from the stager earlier, one of the first women.
Her movements were a lot slower than the rest, and if it weren't for the others in the cell with her, she would most likely have stayed sitting on the cold floor.
They must be drugging them just before they're pulled on stage.