Worried for his sanity after poor in-game choices, Grant Legate's sister, Liz, blocks access to Continue Online. With no way around the restriction, he ventures into a new world—a VRMMO game based in space—called Advance Online. There he must help his companion AI, Hal Pal, overcome an identity crisis, race to the center of the universe to bring back his true love, and figure out where he stands on the scariest implication of all; AIs are bringing the dead to life.