Planet Earth is a sequel to Gene Roddenberry's Genesis II (1973) made-for-TV movie, in which a NASA scientist, Dylan Hunt, is revived from suspended animation in the post-nuclear war United States. In Planet Earth, Dylan is now a sworn member of PAX, the colony of people who revived him. Dylan and his PAX team find another colony which is ruled by women and where all men are slaves. He is captured and sold as a slave, but escapes and organizes a rebellion. Dylan once again has a profound influence in the new world that he finds himself in, in the year 2233