Donal is a 14-year old who develops a passion for greyhound racing. He works in a kennel, which is owned by Good Joe. Good Joe promises Donal ownership of Donal's favorite greyhound, The Mighty Celt, if the animal wins three races in a row. Meanwhile, Donal's mother, Kate, must adjust her life when O, a man from her past, returns. The political climate of Ireland serves as the backdrop of this story.

Seamus is a 9 year old boy who has been diagnosed with a serious illness. In search of a miracle, he sets off to find God before God comes for him. Inspired by Saint Columcille, Seamus sets out in a small boat without oars or sail.