The week-long national syndication window opens for the 109th episode of Star Trek: Deep Space Nine. Kenneth Marshall (Krull) and Eric Pierpoint (Alien Nation) guest star. 
Stardate 50485.2: Eight months after Lt. Commander Michael Eddington betrayed Sisko and deserted Starfleet to join his fellow Maquis confederates, he resurfaces, and as the Defiant follows, Eddington triggers a cascade virus that renders the Defiant’s computer useless. An angry Sisko is forced to let another captain take over the search for Eddington, as Eddington begins unleashing biogenic weapons against Cardassian colonists in the DMZ. When Sisko decides to go after Eddington regardless, he must face the possibility that he is becoming dangerously obsessed.
written by Peter Allan Fields
directed by Victor Lobl
music by Dennis McCarthyCast: Avery Brooks (Captain Sisko), Michael Dorn (Lt. Commander Worf), Rene Auberjonois (Odo), Terry Farrell (Lt. Commander Dax), Cirroc Lofton (Jake Sisko), Colm Meaney (Chief O’Brien), Armin Shimerman (Quark), Alexander Siddig (Dr. Bashir), Nana Visitor (Major Kira), Kenneth Marshall (Eddington), Eric Pierpoint (Captain Sanders), Aron Eisenberg (Nog)
LogBook entry by Tracy Hemenover