《龙之家族》第二季以戴蒙·坦格利安的复仇计划误杀杰赫里斯王子开场。 Season 2 of House of the Dragon opens with Daemon Targaryen's revenge plot mistakenly killing Prince Jaehaerys.

《龙之家族》第二季首播名为“以子还子”，以戴蒙·坦格利安的复仇阴谋开场，结果导致伊耿二世国王王位继承人年轻的杰赫里斯王子意外被杀。 House of the Dragon Season 2 premiere, titled "A Son for a Son," opens with Daemon Targaryen's revenge plot leading to the unexpected murder of young Prince Jaehaerys, heir to King Aegon II's throne. 为了报复雷妮拉的儿子路斯里斯 (Lucerys) 死于伊蒙德 (Aemond) 之手，戴蒙 (Daemon) 雇佣刺客血与奶酪 (Blood and Cheese) 刺杀伊蒙德王子，但他们却错误地杀死了杰赫里斯 (Jaehaerys)。 In response to the death of Rhaenyra's son Lucerys at the hands of Aemond, Daemon hires assassins Blood and Cheese to kill Prince Aemond, but they mistakenly kill Jaehaerys instead. 这一残忍行为加剧了坦格利安家族之间的紧张关系，并为该系列未来的冲突埋下了伏笔。 The gruesome act intensifies tensions among the Targaryen family and sets the stage for future conflicts in the series.