Star Trek: Deep Space Nine - Season 7 - Eps 20: The Changing Face of Evil
Stardate: Unknown. After the Breen attack Earth there are mixed emotions abound on DS9. Having revealed her secret regarding the Prophets to the disguised Dukat, Kai Winn turns her back on them, only to be convinced by Dukat to embrace the Pah Wraiths. On the home world of Cardassia, Legate Damar mounts a resistance to the Dominion.
About Star Trek: Deep Space Nine

Title: Star Trek: Deep Space Nine
First Air Date: 1993-01-03
Last Air Date: 1999-06-02
Status: Ended
Rating: 7.888/10 (from 843 votes)
Language: EN
Seasons: 8
Total Episodes: 176
Network: Syndication
Genres: Sci-Fi & Fantasy, Action & Adventure, Drama
Production Companies: Paramount Television, CBS Studios
Synopsis
At Deep Space Nine, a space station located next to a wormhole in the vicinity of the liberated planet of Bajor, Commander Sisko and crew welcome alien visitors, root out evildoers and solve all types of unexpected problems that come their way.
Cast

Avery Brooks
Benjamin Sisko

Nana Visitor
Kira Nerys

Colm Meaney
Miles O'Brien

Michael Dorn
Worf

Alexander Siddig
Julian Bashir

Cirroc Lofton
Jake Sisko

Armin Shimerman
Quark

René Auberjonois
Odo

Nicole de Boer
Ezri Dax