Maquis traitor Eddington triggers a cascade virus that renders the Defiant's computer useless. An angry Sisko is forced to stand by as Eddington begins unleashing biogenic weapons against Cardassian colonists in the DMZ. Sisko must face the possibility that he is becoming dangerously obsessed. CREDITS SCREENCAPS SCRIPT SYNOPSIS

For the Uniform DS9 Season 5, Episode 13 WRITTEN BY Peter Allan Fields DIRECTED BY Victor Lobl First Aired Feb 3, 1997 Stardate 50485.2

BACK TO DS9 EPISODE GUIDE | Season 5 Episodes: Apocalypse Rising, The Ship, Looking for par’Mach in all the Wrong Places, Nor the Battle to the Strong, The Assignment, Trials and Tribble-ations, Let He Who is Without Sin..., Things Past, The Ascent, Rapture, The Darkness and the Light, The Begotten, For the Uniform, In Purgatory’s Shadow, By Inferno’s Light, Doctor Bashir, I Presume, A Simple Investigation, Business as Usual, Ties of Blood and Water, Ferengi Love Songs, Soldiers of the Empire, Children of Time, Blaze of Glory, Empok Nor, In the Cards, Call to Arms