This final episode traces the spirit of Lúnasa from myth to modern festival. The great gatherings and fairs of Lúnasa can be said to have manifested in the summer musical festivals of the modern day, with the Night & Day festival in Roscommon featured as an example of the modern equivalent. The episode includes a visit to Eamhain Mhacha, the sacred hill of Ulster and ancient ceremonial center of the North. It introduces the Armagh Rhymers and attends the vibrant contemporary Lúnasa Festival, where old customs find renewed meaning through performance, gathering, and ritual.