After ruining his family's vacation before it can even begin, Cricket attempts to right his wrongs by volunteering his family for an experimental farming mission - in space.

When thrill-seeker Cricket tricks his family into taking a "road trip" in space, chaos in the cosmos quickly ensues. Despite growing frustrations between Cricket and his dad, Bill, the two must learn to appreciate each other's unique perspectives in order to prevent Big City from being destroyed by an interstellar disaster.