SG-1 must wait for the right flare in order to journey to the right time, but when Qetesh's troops attack, they are forced to dial the Stargate to the year 1929 - ten years before their desired target date.
SG-1 peab leidma õige protuberantsi, et minna ajas tagasi, kuid Qeteshi vägede rünnaku tõttu sunnib see neid minema aastasse 1929: kümme aastat enne õiget aega.