"In Purgatory's Shadow"
Airdate: February 10, 1997
110 of 173 produced
110 of 173 aired
Garak petitions Captain Sisko to let him follow a mysterious signal, aparently sent by the mentor he thought dead, Enabran Tain. This search sees our heroes stumble upon the Dominion invasion fleet that is finally making its way towards the Federation.
Garak is one of those guys you'd love to asphyxiate, for well or ill.