在19世纪的一座小岛上，生活着一群叫菲拉萌的甜甜圈形的小动物。其中有两只菲拉萌意外地闯入时光穿梭的入口，来到现代的中国上海，在那里，他们发现菲拉萌已经灭绝！为了挽救种族的灭绝命运，他们必须借助一只可爱狗狗的帮助，回到过去，拯救他们的物种……

　　Set in near-future inland Florida, Teenage Euthanasia centers around the owners of Tender Endings funeral home, the Fantasy Family: Grandma Baba, her adult children Uncle Pete and Trophy, and Trophy's teenage daughter, Euthanasia ("Annie"), a name accidentally given to her during the time of Trophy's own unbearable suffering. Back when Trophy was a teen herself; she ran away from home after giving birth to Annie, leaving her newborn to be raised by Baba and Uncle Pete. Now, 15 years later, Trophy returns to Tender Endings...as a corpse, for burial. When a bolt of lightning strikes Baba's homemade embalming fluid and one of Annie's tears, Trophy comes back from the dead. As a resurrected woman, Trophy has a variety of quasi-useful death powers. But more importantly, she has a second chance at unplanned parenthood.

怀揣着对生命的留恋，主角在临终之际将数据传输到游戏世界，成为了等级为1的NPC。然而好景不长，一场“BUG”席卷了游戏内部。目睹身边的NPC接连消逝，手握最后一次生命线的主角决定奋起抗争。

　　遥远的未来，一座名为「伊甸」的城市数千年来全无人类，只有机器人存在于此。人类女婴莎拉从沉睡状态甦醒，打乱当代一切道理。机器人 E92 和 A37 暂居伊甸之外的一处避风港，共同抚养这个应只存在古老神话中的人类孩子。莎拉到底是谁？此外，不是说人类已亡，她又是从何而来、为何而生？加入这个特别的三人组，一起揭开真相。
　　5 月 27 日首播，Netflix 独家