"Are you sure this stuff is safe?" Warden Michael Richardson asked.
"Completely. Human trials have been completely successful. Now it's time to put it to good use," Dr. Scott Freeman said.
"It will only affect the prisoners, right?"
"Don't worry. The prison staff is completely safe. You gave nothing to worry about."
The warden nodded, then sat down at his desk and sighed.
"It'll all be over soon," Dr. Freeman said. He took his cellphone out of his pocket and looked at it, then texted the message: READY HERE. He got a return message: BEGIN.