Plot

Nazi Germany's expansion across Europe from Poland to France's defeat. Britain faces isolation as political crisis forces Chamberlain to step down during the war's bleakest period.

Track the rise of the Third Reich as Germany sweeps through Europe, from the invasion of Poland to the fall of France. As Britain stands alone, political turmoil unfolds, leading to Neville Chamberlain's resignation-a turning point in the war's darkest hour.