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 … Ken Stott, Gillian Anderson, Robert Carlyle, Sean McGinley, Tyrone McKenna, Alison Finnegan, Bernard Manning Added on Amazon Prime 2020-09-19. Youtube Trailer