One of the new characters introduced in Season 4 of Dynasty was Tracy Kendall. Tracy worked at Denver Carrington and hope to get the position as head of Public Relations until Blake decided to give it to his questionably qualified wife, Krystle. Tracy, always ambitious (in a good way), tried to sabotage Krystle to get the position she believed she was entitled to. It is so hard to be mean to Krystle. Besides, Tracy found another route for her ambition just as Krystle went on maternity leave (okay, Krystle never came back to Denver Carrington in that position.)
Further, Tracy decided to make a play for Blake while the two were in Hong Kong, but Blake was too smart for her and fired her on the spot. Meanwhile in Hong Kong, Dex and Alexis brawled (literally). Tracy and Dex found one another and Dex convinced Tracy to join Colby Co to spy on Alexis for him. Alexis had other plans for Tracy - she wanted her to sleep with a banker to get information on Blake’s loan.
That seemed a step too far for Tracy who had no problem sleeping with other men to get what she wanted and she lets Alexis have it before quitting.
This is probably Deborah Adair’s best scene on the show, and her last. Sadly, the writers really did not know what to do with Tracy. They probably should have tied her to Dex and Alexis from the beginning than to have her interfere with Blake and Krystle. It also did not help that John Forsythe would not allow his character to cheat on Krystle. The writers did waste Adair’s talent. At least we got one of the best lines ever on the show, “I didn’t sign on this ship of vipers to become the company whore.” Oh, and mocking Joan Collins’ accent.