Tonight’s programme features the Mullen family who run Smarmore Castle, Ardee, Co Louth. The Mullen family were mushroom farmers who 10 years ago decided to take on the challenge of running the 680-year-old castle. It has only 5 guest rooms and the business relies on its leisure centre, but this has been losing members. The Brennans want the Mullens to capitalise on the family market and in doing so to give the whole castle a brand new lease of life.