The U.S.S. Voyager answers a distress call from a Hirogen training facility, only to find a holographic environment littered with Hirogen corpses. The holographic technology given to the Hirogen by Captain Janeway for hunting training has been modified to the point where the prey have become the hunters. The holograms have not only become self-aware, but are essentially a new race, seeking refuge from "organic" slavery and brutality. Seeking to liberate one of "their own," the holograms kidnap the Doctor, who soon finds himself torn between his loyalties to Voyager and his holographic brethren.

Jeff Yagher (Iden)
Ryan Bollman (Donik)
Michael Wiseman (Beta-Hirogen)
Cindy Katz (Kejal)
Spencer Garrett (Weiss)
Vaughn Armstrong (Alpha-Hirogen)
Paul Eckstein (New Alpha-Hirogen)
Todd Jeffries (Hirogen One)
Don McMillan (Hirogen Three)
Chad Halyard (Hirogen Two)
David Doty (Nuu'Bari Miner)
Damon Kirsche (Nuu'Bari Hologram One)

• Special 2-hour episode. The Production Number for the 2-hour version is 827.
  
• Janeway gave the Hirogen the holographic technology in the 4th season 2-part episode "The Killing Game, Part II".
  
• The holographic prey are mostly Alpha Quadrant species, including Starfleet humans, Klingons, Bajorans, Romulans, Breen, and Cardassians. There is also a Borg drone.