Edited down episodes "Astro-Medics" and "The Implant People" from the 1973 television series "The Starlost" for this 1980 telemovie.
Devon has been seriously injured, Rachel's sends out a request for help, with an astro-medic ship, with an alien spacecraft also requesting help. The astro-medics do not know which request to respond to first. Within one of the biosphere a power-hungry servant plots to take over the biosphere.—Paul Gerard Kennedy