|Disc No :
|First Aired :
||29 Oct 1997
||Harry Doc. Kloor, Sherry Klein
|Guest Cast :
|Guest Reviews :
|Body Count :
||One Voyager crewmember killed by the aliens. At least one alien ship explodes as it tries to escape, presumably (hopefully) killing at least several researchers.
Tempers are fraying on Voyager; Seven soon realises that aliens are on board the ship, determined to test the crew to destruction for the sake of medical research.