The bumbling brothers cause havoc when working as stewards on a plane bound for Greaseborough. Barry accidentally pours soup down the captain's shirt, so the captain changes into holiday gear. Paul mistakes him for a stowaway and ties him up and puts him into the hold. Later, when the co-pilot realizes the captain has been gone a long time, he goes to find him but accidentally gets locked inside a room by Barry. The silly brothers soon discover that no one is flying the plane…