 The future crew board, but everyone except Kryten is sealed in the hold to prevent them from meeting their future counterparts.Lister is desperate to see what's happened to him and rigs a camera to see what's going on, and each of the crew is dismayed to see what they have become.Rimmer is obese, Cat is bald, Kryten has donned a toupee and a turtleneck sweater, and Lister is merely a brain in a jar.