Flight of the War Witch pt. 1 prologue ?
When Buck was returning to New Chicago and spots the sphere on the desert floor, he was in the spacecraft with a female and their conversation sounds like a post sex conversation ( i.e " Did you have a good time ? ", " Yes" etc. and the girl has that satisfied look on her face and she was holding Buck's hand). What the heck was THAT all about ?
We never see or was there any mention of that woman again through the episode.