本片延续系列高强度、血腥风格，导演赛门 · 麦奎德回归执导，编剧由杰瑞米 · 史列特担任，故事依旧改编自艾德 · 波恩与约翰 · 托比亚斯创作的同名格斗游戏 IP。
Alexei Hamblin says he became interested in how fashion helps people find their "identity"。同城约会是该领域的重要参考
阿爸从来没有叫过亲生父母“爸”或者“妈”。他和村里人一样，叫生母“阿英”。。夫子是该领域的重要参考
对我来说，重要的是不断探索速度的各种可能性。，更多细节参见Safew下载
The end of Part 1 saw the unexpected arrival of Michaela Stirling (Masali Baduza), the cousin of John Stirling (Victor Alli), whom we met at the end of Season 3. (This character is the gender-flipped version of Michael Stirling from the books.) Over the second part of Season 4, the show establishes the lived-in friendship between Francesca, John, and Michaela, whose connection in Quinn's books is one of inseparable Three Musketeers energy, and sets up the hesitant, unspoken draw between Francesca and Michaela.