Weir博士重获新生，McKay博士试图拯救遭受复制者攻击后早已成千疮百孔的亚特兰蒂斯。可供使用的能源仅可维持24小时，又无法使用星际之门，亚特兰蒂斯小队能否再次战胜世界末日...... McKay与Sheppard计划从复制者的手中夺回ZPM。而与此同时，Samantha Carter会同Apollo正在找寻传说中遗失的城市--亚特兰蒂斯。McKay他们的计划能否成功?Carter能否找到遗失城市的所在?
The renewal was first spotted by the account Kino Alert PL after they noted that the series had applied for local funding to the Polish Film Institute (Polski Instytut Sztuki Filmowej), requesting funds of upwards of $2M USD (7.7M Polish złoty), which it was granted. Netflix officially confirmed the news on April 2nd with a social media post confirming the renewal of season 3 and stating that it would be hitting our screens in 2026.
