Katy is concerned about her Dad's financial worries and steals money from Tadhg. Has Katy pushed her luck and will John Joe pay the price? Eric, frustrated with the closeness between Micheál and Laoise makes his opinion known. Laoise is pushed over the edge and decides to come back to the B&B. Will this be the shortest engagement in Ros na Rún history? Tadhg gives Cóilí Jackie his blessing to court his estranged wife. Will Cóilí Jackie take him up on his offer?