The Fourth Horseman (1) (S09E10)
S09E10
A lethal Ori plague has spread across Earth, leading an old ally of SG-1 to step in and offer assistance. In the midst of the crisis, Gerak suggests that the Free Jaffa adopt the Ori faith as a way to unite and strengthen their cause.
Show
Stargate SG-1
Episode
S09E10
Air Date
Sep 16, 2005
Season 9 Episodes
S09E01
Avalon (1)
S09E02
Avalon (2)
S09E03
Origin (3)
S09E04
The Ties That Bind
S09E05
The Powers That Be
S09E06
Beachhead
S09E07
Ex Deus Machina
S09E08
Babylon
S09E09
Prototype
S09E10
The Fourth Horseman (1)
S09E11
The Fourth Horseman (2)
S09E12
Collateral Damage
S09E13
Ripple Effect
S09E14
Stronghold
S09E15
Ethon
S09E16
Off the Grid
S09E17
The Scourge
S09E18
Arthur's Mantle
S09E19
Crusade
S09E20
Camelot