Subject A-486, also known as Aria, grew up confined to a tiny cell, a test subject, with only one other friend who is also a test subject, Subject A-352, or Sophia. She has been tested in all sorts of ways; injections, chambers of gas, rooms with creatures to fight against, and more. But this test it different than any other. She will be placed into an arena with one hundred other subjects, to play a game of ring around the rosies, but with a twist. Murderers on the loose placing a single rose on each of their victims, fires intended to kill, and traps set to take care of the rest. Surviving is just the beginning.