Ambushed by restless natives while collecting lifeform samples on the planet Kadix, the Astro Megaship crash lands, causing a secret room to open up. Inside it, the Rangers find the frozen body of Zhane, Andros' best friend and former teammate, the Silver Ranger, left in a coma for many years after falling in battle on KO-35. As the Megaship comes under attack by both the Kadix natives and the recently hatched monster called Lunatick, power fails, leading to Zhane's life support chamber shutting down. The Rangers find themselves overwhelmed, but are rescued by a surprising source... (thetvdb.com)