 Tom Paris and B Elanna Torres tie the knot. The enhanced warp drive is up and running and promises to deliver Voyager home in 2+ years. The honeymoon is put on hold when the new core radiation starts breaking down the molecular cohesion of the ship and it s crew. When B Elanna dies, Tuvok and Chakotay realize everyone and everything are not the originals; they are the silver-blood copies left behind on the "Demon Class" planet ten months ago. As the crew continues to die, Chakotay tries to convince Janeway to return to the Demon planet, reminding her that Earth is not their home.