While orphaned Ogg, Rae, dreams of being able to socialise with humans, she doesn't expect to be welcomed into the home of two complete strangers. When she learns they're from another land and have no idea that humans are supposed to fear and hate Oggs, she begins to settle down and count them as family. But when the mysterious phenomena that brought them there - great gashes in the sky that cause dramatic shifts within Culmina's landscape...