Barney, Ben, and Emma hop on board a very special hot air balloon for an adventure that takes them across the globe. Whether hobnobbing with royalty, singing along with musicians, or learning tricks of the trade from a master puppeteer, Barney and his pals discover that all cultures and languages share a common bond in friendship., Barney, Ben and Emma travel across the globe in a hot-air balloon and meet with royalty, musicians, magicians, puppeteers and artists.