Set 200 years in the future, humans have achieved peace, prosperity, and immortality due to a genetic modification called The Code. A band of rebels dares to question the cost of their near perfect world. AKAE, hoping to save her fiancé, LOGOS, from a debilitating virus, volunteers for a mission to infiltrate a rebel group called the SPIRIT. When the couple learn a dark secret about The Code, they take up the rebel cause, and with the Spirit's support, embark on a path that will lead LOGOS to die the first natural death in two millennia, leaving a revolution in his wake.