Dynasty - Season 7 - Eps 17: The Birthday
Although reluctant to end their brief marriage, Clay gives in to Sammy Jo's demands and signs their annulment papers. Sympathizing over Ben's heartfelt loss following Leslie Carrington's bitter assault on him, Blake meets with Leslie to persuade her to give Ben a second chance. Dana accepts Adam's marriage proposal. Upon learning the good news, Alexis is quick to begin planning the entire affair. Included in her plans is the possibility of causing a rift between Blake and Krystle by having the wedding in the Carrington mansion. Having had enough of her manipulation and lies, Dex informs a stunned Alexis that he is leaving her for good. Dominique and Nick fail to realize their need for each other. Dominique and Dex are drawn together for friendship and support. As Krystina's third birthday bash draws near, she suffers a serious loss of breath and is rushed to the hospital. Krystle and Blake wait helplessly as their little girl fights for her life.
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