Singer Jane McDonald, who found fame on BBC's `The Cruise', returns to the seas in this travel series. The former cruise ship entertainer embarks on an odyssey as she boards a mega-cruise to explore the cruising life. Carrying over 4000 passengers, the vessels are seven times larger than those Jane has previously worked on. Jane immerses herself in the food, activities and community the ships have to offer. From Scandi-cruises to Australia and New Zealand, Jane does not stop until she has explored all the cruises in this ocean bound travelogue.