Into The Furnace

S1 E2: After the bloody battles of Verdun and The Somme, the British and French are locked in a deadly stalemate as they face the armies of Germany in the horror of trench warfare. In the air above The Western Front, a new chapter of aerial warfare is underway. Neither side can afford to lose control of the skies. The heavens have become a battlefield where the men and machines of the Royal Flying Corps