Stardate: Unknown - In search of the vital chemical deuterium essential to Voyager's energy supplies, they discover a 'Demon' planet with reserves large enough to replenish the ship. Ensign Kim and Tom Paris take a shuttlecraft down to the planet's surface in environmental suits. Soon they are found on the planet with no suits, and the ship's atmosphere becomes poisonous to them.
Elenco: Kate Mulgrew , Robert Beltran , Roxann Dawson , Robert Duncan McNeill , Ethan Phillips , Robert Picardo , Tim Russ , Garrett Wang , Majel Barrett , Jeri Ryan .