Dynasty - Season 6 - Eps 22: Masquerade
Speaking at her own prearranged press conference, Alexis brashly announces a masquerade party fund-raiser at the Carrington mansion. Upon returning from Hong Kong, Blake reluctantly agrees to host the event in hopes of persuading ex-senator Buck Fallmont to reevaluate his stand on the pipeline. Intercepting a call meant for Caress, Alexis learns of her sister's spiteful plan to write a book on her tumultuous life. Garrett confronts Dominique with the fact that Jackie's father is listed as ""unknown"" on her birth certificate. Dominique denies Garrett's assertions that Jackie may be his daughter. At the masquerade ball, Bart Fallmont shows Steven the newspaper headline running in the next morning's edition, which claims that Bart had a homosexual lover. Steven immediately suspects Adam's treachery and a fight ensues. Alexis then sets her plan for Blake's demise into motion when Ben removes his costume and reveals himself as Blake's brother.
About Dynasty

Title: Dynasty
First Air Date: 1981-01-12
Last Air Date: 1989-05-10
Status: Ended
Rating: 6.504/10 (from 117 votes)
Language: EN
Seasons: 10
Total Episodes: 220
Network: ABC
Genres: Soap, Drama
Production Companies: Aaron Spelling Productions
Synopsis
The saga of a wealthy Denver family in the oil business: Blake Carrington, the patriarch; Krystle, his former secretary and wife; his children: Adam, lost in childhood after a kidnapping; Fallon, pampered and spoiled; Steven, openly gay; and Amanda, hidden from him by his ex-wife, the conniving Alexis. Most of the show features the conflict between 2 large corporations, Blake's Denver Carrington and Alexis' ColbyCo.
Cast

John Forsythe
Blake Carrington

Linda Evans
Krystle Carrington

Joan Collins
Alexis Carrington Colby

John James
Jeff Colby

Gordon Thomson
Adam Carrington

Michael Nader
Dex Dexter

Heather Locklear
Sammy Jo Dean Carrington

Emma Samms
Fallon Carrington Colby

Stephanie Beacham
Sable Colby