Past and Present

Summary

When SG-1 arrive on P2Q-463, Vyus, they find that the inhabitants are all suffering from amnesia following an event called the Vorlix.

As SG-1 investigates, Daniel befriends a local, Ke'ra, a scientist, who may be able to help find the truth.

However as Daniel and Ke'ra become closer, it seems that Ke'ra and SG-1 have already met!