User:MeekSaffron/TFM

SG-1 is under extremely heavy fire from Jaffa. Colonel O'Neill and Lt. Tyler are cut-off from the gate, and O'Neill orders the rest to go...but come back with reinforcements. Carter's report is stopped short by Hammond having no knowledge of a Lt. Tyler. Under considerable protest, they proceed to the infirmary, but Dr. Fraiser finds nothing wrong with them.

In medical quarantine, Daniel suggests an alternate reality ("There But For the Grace of God"). Carter refutes it, and when the base computer turns up no Tyler, they consider the possibility there's something amiss with them.

Trivia

 * The planet "Tyler" crashed on is designated P7S-441. See List of Stargate planets.