As the Majestic Princess leaves Hong Kong bound for Singapore, Geordie hotel services engineer Scott faces a tsunami of sheets when the conveyor breaks down. There is a life-changing development for identical twins and front-desk workers Maria and Francesca when the latter is given the chance of promotion - meaning she has to leave the ship and her sister in less than 12 hours to take the new job. Aerial acrobats Pav and Izzy work on an ambitious new routine in the theatre and US passengers Joe and Bill are blown away by a trip to Ho Chi Minh City.