Halloween Special

While re-enacting a Halloween special in the Holodeck, a member of the crew is attacked by an unknown: one of his internal organs are stolen. As the crew panic, more and more officer's begin losing vital internal organs - giving the Doctor a hell of a time trying to compensate everyone's missing organs with holograms. It isn't long until the last crew-member is tracked down and forced to defend herself.

Background Information

 * This episode is the second holiday based "special" in the series. The first being the Season 1 episode "Christmas Special".

Links
Special 2 - "Halloween Special"