They Have Wakened Death — Isaac Hooke

The mission to retrieve the Control Room resulted in failure. Tanner awoke on the Outside, with Ari apparently dead and three lethal machines closing in on his position.

Even if he escapes the machines he only has five minutes of oxygen left. And Ari is gone, so none of it matters anyway.

Yet Tanner refuses to give up. He's not going to let the story end like this.

Not if he can help it.