![When They See Us (2019)](https://image.tmdb.org/t/p/w185/oPv3nNtkuc6EPEql5lgdOuQNHuG.jpg)
Stargate SG-1 Season 3 Episode 22
Nemesis (1)
Episode Description: Nemesis (1)
Stargate SG-1 Season 3 Episode 22 Watch Online - SG-1 faces creatures of mass destruction that even the Asgard can't control, and must destroy Thor's infested vessel before the Replicator bugs reach Earth.