Chemical hypnosis and the ship's neural link are used to explore the memories secreted away in Five's subconscious, during which she uncovers the dark truth about Four and Six's violent pasts. She also learns about the circumstances that landed her on the ship and gains some insight into the idyllic childhood of a mysterious little boy.

The crew stop at a space station to refuel and rest, but Six has a different agenda, which has to do with revenge. Meanwhile, One is taken aback by an unwelcome revelation.