Blu-ray Relase Date Ireland 21/06/19 The Kid Who Would Be King tells the story of Alex, a twelve-year-old British schoolboy whose everyday problems are dwarfed by his discovery of the mythical sword Excalibur. Now, with the most powerful sword in history in the hands of the most powerless schoolboy in Britain, an epic adventure begins as Alex and his friends must thwart a medieval villain named Morgana, who is hell-bent on destroying the world.