The fourth episode in the current series focuses on Liam Murphy. He lives on the family farm in Ballyragget in County Kilkenny with his wife Breda and their four children. Did we mention he's an inventor of farming equipment? Unique Inventions was formed in 1999 to develop new farm machinery ideas and sell his inventions to both the Irish and UK markets. The business is now at a level where Liam he needs to decide what to do - does he sell the rights to one of his key inventions to a major manufacturer, or does he continue selling it himself? Our mentors are guiding Liam as he decides which path to take.