 Dagwood wonders what will happen if they don't find any of their crew.All Lucas can suggest is that they help the rebels rebuild their world with the hope that someday they'll be able to return to Earth.This episode was written under the belief that the series was not going to be renewed for a third season, hence why so many catastrophic events take place, such as the destruction of the "seaQuest" (which also happened in the first season finale), and the apparent deaths of the entire crew.