Mark Ellis, a novelist known for his authentic portrayals of wartime London's underworld, dives into the fascinating world of crime during World War II. He reveals how wartime chaos led to a dramatic surge in illegal activities, with looting rampant amid the Blitz. The discussion covers the rise of the black market, thriving under scarcity, and the vice industry that flourished thanks to American troops. Ellis also shares gripping tales of notorious criminals and the moral complexities faced by those navigating this tumultuous era.