The Scottish baron Ronald Busch Reisinger blends in naturally with the swimming pools and coloured drinks of the luxury cruise ship on which he is a regular. He tells amazing stories of his life to his fellow passengers, who don't quite know what to make of them. Ronnie is not just a baron, he is also the king of an African country. The incredible ship and its surreal luxury is a paradise of abundance that will attract some and repel others. So does Ronnie himself, but as the camera gets closer, Ronnie allows greater access to a different and more lonely side of his story and eccentric persona.