Dynasty - Season 7 - Eps 10: The Letter
As life slowly fades from Emily's body, she whispers a last request to Blake to use the letter she left for him. The letter reveals the truth behind Alexis and Ben's lies and will clear his name. Alexis discovers Michael Culhane secretly acquired thirty percent of The Crater project behind Blake's back. She plots to possess the shares for her own sinister deeds. Upon learning of his mother's tragic death, Clay and Sammy Jo return from their Las Vegas wedding, only to suffer the hateful wrath of Buck's drunkenness and consuming guilt. Sammy Jo renews her threat to take Danny away from Steven. Nick Kimball sweeps an unsuspecting Dominique into his arms, as the two share a moment of passion. Michael Culhane confesses his quest for revenge to Blake in hopes of winning his trust and proving his love for Amanda. An outraged Blake discounts his confession as more treachery and vows to use Emily's letter to bring Alexis and Ben to justice.
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