During the festival of Imbolc , a young druid named Ciarán tells the tale of Aengus Óg and Caer Ibormeith and catches the fancy of Niamh , they are soon having a secret love affair .
During the festival of Imbolc , a young druid named Ciarán tells the story of Aengus Óg and Caer Ibormeith and catches the fancy of Niamh . They are soon having a secret love affair .