A personal account by actor Kenneth Griffith of the rise and fall of Irish nationalist hero Roger Casement. Knighted by the British for his humanitarian work in Africa and South America, in 1913 Casement switched his efforts to the cause of Irish Home Rule. During the First World War he went to Germany, seeking help from the Kaiser. On the eve of the Easter Rising in 1916, as he returned to Ireland with a shipment of German arms, he was arrested, tried and hanged for treason.