Dynasty - Season 5 - Eps 23: Photo Finish
Alexis is relieved and Blake is concerned when Amanda suddenly changes her mind and decides to marry Prince Michael. Sammy Jo is revealed to be the culprit behind the compromising photographs. She realizes the scheme to split them apart is useless until she spots a woman who bears an uncanny resemblance to her aunt. Blake returns to the mansion after spending the evening with Ashley, and is surprised to find Krystle has cancelled her planned business trip. Krystle, hurt by what appears to be Blake's betrayal, immediately takes the baby and leaves the mansion.
About Dynasty

Title: Dynasty
First Air Date: 1981-01-12
Last Air Date: 1989-05-10
Status: Ended
Rating: 6.5/10 (from 115 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