It's party time as Charlie Dimmock , Tommy Walsh , Willy Shanahan and Kirsty King descend on a small back yard on the edge of the French Quarter in New Orleans. The challenge is to plant the tiny space with the colours of Mardi Gras - purple, green and gold - in celebration of a family reunion between a woman adopted at birth and her real mother. Inspiration is not hard to find as the team find time to join Harry Connick Jnr on the Orpheus Parade and live it up duringjazz night aboard a Mississippi paddle steamer. Producer John Thornicroft ; Executive producer Carol Haslam