Stardate N.G.   Having invaded Voyager and discovered the many uses of the Holodeck, Hirogen hunters have been playing a deadly game with Voyager crew members, putting them through various scenarios in which they are being hunted down as prey. The main scenario takes place in Sainte Claire, a town in the occupied France, with the Hirogen as Nazi SS Officers chasing down Captain Janeway, Seven of Nine, Tuvok and Torres as members of the French Resistance. Katrine owns the night club 'Le Coeur De Lion', resistance headquarters by day, and together with Tuvok, the bartender, Ms. De Neuf, the singer; Brigitte and Neelix, they transmit informations to England on the nazis for close american invasion.
Implanted with subdermal transmitters, the crewmembers have no knowledge that they have identities beyond the characters they are playing. Only the Doctor, forced to mend the steady stream of wounded crewmembers to sick bay, is conscious of the invaders. He soon figures out a way to disengage Janeway and Seven of Nine, just at the time they manage to explode the nazi headquarters, breaking holodeck wall and discovering a view in cutaway fashion of Voyager's decks, while the simulation still runs because of an extended hologrid. The american, with at their head a Captain Miller -- Chakotay -- and Lieutenant Davis --Paris -- have arrived just in time to discover what they believe to be a bunker. Miller and Davis order their troop to move into the gaping hole, weapons raised, as two German warplanes strafe the scene, and holographic soldiers moving into the rest of the ship ...a war across two realities!