Cruise Ship SOS: The life-saving adventures of a doctor at sea

Say hello to Dr Ben MacFarlane. After spending a year as a repatriation doctor, he's now sailing off around the world as a ship's doctor - and with 3,000 passengers and crew to look after he's in for the most exciting trip of his life.

So join Ben and his colleagues and find out why ship's doctors think bar stools should carry health warnings, why the casino can be safer than the sick bay in a storm and why no amount of sharks, pirates...