Pip and her two sisters inherit a beautiful but derelict castle in Killarney, on the West coast of Ireland. It has been in the family for hundreds of years but it will need a huge investment to return it to its former glory. With heavy hearts, the estate is carved up -- a small piece for each daughter -- and made ready for sale. The prospective new owner wants to experience the castle fully before committing to buy. The girls agree that he can throw a huge party in time for Christmas: his hello, their goodbye. But which will prove harder: stepping into the future, or letting go of the past?