Season 3 Episode 20:
Harry Kim experiences strong senses of deja vu in an unknown region of space. He soon learns that he is native to this region and that he is T’Karian, not human.
About Star Trek: Voyager:
Pulled to the far side of the galaxy, where the Federation is 75 years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.