It looks like it's about the making of The Bonfire of the Vanities:
Season Two - The Plot Thickens (tcm.com)
SEASON TWO THE DEVIL’S CANDY
The biggest disaster movie ever wasn’t supposed to be a disaster.
The Bonfire of the Vanities was one of the best-selling novels of the 1980s and had all the makings for a hit motion picture: a dark comedy with heart and bite; an A-list director and a star-studded cast. So what went wrong? Come with us onto the closed set and hear actual recordings of Brian De Palma, Tom Hanks, Melanie Griffith and others, as they set about making one of