Showtime 正在开发一部“Dexter”前传，重点关注 Trinity Killer 的起源，John Lithgow 将重新扮演他的角色。 Showtime is developing a "Dexter" prequel focusing on the origin of the Trinity Killer, with John Lithgow reprising his role.

Showtime正在为“Dexter”制作一个预告系列, 重点是John Lithgow在原系列中扮演的三一杀手的起源故事。 Showtime is developing a prequel series for "Dexter," focusing on the origin story of the Trinity Killer, played by John Lithgow in the original series. 由克莱德·菲利普斯和史考特·雷诺兹共同制作的预发版将特别制作《Lithgow》,展示该角色的年轻版本。 The prequel, co-created by Clyde Phillips and Scott Reynolds, will feature Lithgow voicing the younger version of the character. 同时,以Dexter Morgan为主的Michael C. Hall以Dexter Morgan为首的《Dexter:复活》定于2025年6月发行。 Meanwhile, "Dexter: Resurrection," starring Michael C. Hall as Dexter Morgan, is set to release in June 2025. 该网络正在探索进一步扩大特许经营的范围。 The network is exploring expanding the franchise further.