经济崩溃，众多家庭命运改变。失踪电影韩国完整版

　　A documentary exploring the causes of the 1929 Wall Street Crash. 　　Over six terrifying, desperate days in October 1929, shares crashed by a third on the New York Stock Exchange. More than $25 billion in individual wealth was lost. Later, three thousand banks failed, taking people's savings with them. Surviving eyewitnesses describe the biggest financial catastrophe in history. 　　I... (展开全部)