Black Monday (2019 )"Black Monday" chronicles the 31st anniversary of the worst stock market crash in the history of Wall Street. To this day, no one knows exactly who caused the Oct. 19, 1987, stock market crash -- until now. Join some outsiders as they take on the blue-blood club of Wall Street. Join them as they cause the crashing of the world's largest financial system, a Lamborghini limousine, the glass ceiling, and Don Henley's birthday party.