A Russian billionaire and his state of the art yacht. His beautiful and sexy supermodel girlfriend. And five dynamic, powerful and famous couples invited on the yacht's maiden voyage. A senator and his lovely but unhappy wife. A very attractive movie star and his needy ex-waitress girlfriend. A famous black footballer and his interior designer wife. A male Latin singing sensation and his older English boyfriend. And a maverick writer with his Asian journalist female friend. Could this be the trip of a lifetime? Or a trip from hell? Whatever happens on the high seas doesn't necessarily stay there.