《吸血鬼后裔》第 1 季于 2018-10-22 首播。
CW的《吸血鬼日记 The Vampire Diaries》及《吸血鬼始祖 The Originals》共同衍生剧《吸血鬼后裔 Legacies》背景设置在Salvatore学校里，17岁的Hope Mikaelson（Danielle Rose Russell饰，狼人﹑吸血鬼 ﹑女巫三重混血种）﹑Alaric Saltzman的双胞胎Lizzie﹑Josie，及其他拥有超自然血统的的年青人在此既可能建立起自我，亦可能被冲动所蒙蔽。所以他们究竟会成为英雄，还是如血统本质下成为反派？而他们的行为都在校长Alaric Saltzman（Matthew Davis饰）的监督之下。
《吸血鬼后裔》第 2 季于 2019-10-10 首播。
Season two will show us a world without Hope Mikaelson and all the chaos that goes along with it. All the while, Hope will be trying to find her way back to the school she has learned to call home and the friends she has learned to love like family. It will be filled with new monsters and more romantic and emotional surprises than ever.
《吸血鬼后裔》第 3 季于 2021-01-20 首播。
As season three begins, Hope has risked everything to pull her friends back from the brink of a monstrous prophecy that threatened them. But when a heartbreaking loss shatters her whole world, Hope Mikaelson will be forced to fight fate itself.
《吸血鬼后裔》第 4 季于 2021-10-14 首播。
