Orrie and Jack don't know much about sailing. One day they are basking on a beach in the Canary Islands where their mum has taken them on holiday. Two days later they board a small yacht, along with their little brother, their mother, and her new boyfriend, Skip, to sail across the Atlantic on a lark. Then Skip, the owner of Good Company, falls overboard. Something is wrong with their mother. She won't leave her cabin. Orrie and Jack are used to taking...