Power Rangers in Space Episode 20 Survival of the Silver Episode Title:Survival of the Silver.Episode Description:While on a hostile alien world, the Megaship is attacked, damaging the cryogenic chamber, which holds Zhane, the Silver Ranger. As the Rangers defend the Megaship, Zhane steps out and lends a hand, much to the surprise of Andros, who had placed him in cryo-stasis due to severe injuries.