Midnight has a quiet existence as part of the colony of cats that live in The Manor, unbothered by the recent fall of the human race. Lately, though, he's been troubled by nightmares. He tries his best to ignore them, but one night everything changes and he is forced to decide between his security and, perhaps, the future of the entire world- a choice that will compel him into a journey through unimaginable landscapes where he must face terrible foes- including his own inner demons. Join Midnight and his misfit band of creatures on their quest to find and neutralize The Dark Ruby before time runs out.