Travel back to October 19, 1987 – aka Black Monday, the worst stock market crash in Wall Street history – this is the story of how a group of outsiders took on the blue-blood, old-boys club of Wall Street and ended up crashing the world’s largest financial system, a Lamborghini limousine, Don Henley’s birthday party and the glass ceiling.
Mo attempts to create a father/son bond with Blair. Dawn and Spencer have a lively dinner with Dawn's parents. Keith finds his secret increasingly difficult to hide.
Mo takes Dawn to the Predator's Ball in an effort to raise the capital The Jammer Group needs to pay off their debts. Blair is saddled with a weekend work assignment.
At Blair and Tiff's engagement party, Mo's feelings for Dawn begin to cloud his judgment. Wayne and Yassir get into serious trouble, while Keith takes a big step.
Mo takes Blair on his bachelor party, while Dawn realizes she’s a very important guest at Tiff’s bachelorette party. Keith faces a loaded decision.
Mo is determined to make Blair and Tiff’s marriage happen, for better or worse. Keith tries to impede the SEC’s sting operation by any means possible.