In its maiden voyage, the newest, most advanced airship of its kind, the Celeste, vanishes. As the search vessels try to recover her and her passengers, you will hear from the vantage points of its 6 passengers: Two young unicorn lovers (Rocky Road and Vanilla), an earth filly flying on her own for the first time (Liberty), a successful business-pony (Mr. Small), an elderly pegasus whose wings can't take the strain of flying, and Dev, the airship's captain.