Kingdom Shell is an action-packed adventure game set in a mystical world where the magical Shell, a protective force for the Kingdom, has been shattered. This catastrophic event has unleashed hordes of nightmarish creatures that now terrorize the land. The White Temple, the Kingdom's ancient guardian, is unable to fend off this threat alone and turns to Elias, a half-blood with the blood of nightmares coursing through his veins, as the Kingdom's potential savior.