Returning series regulars include Sarah Jessica Parker, Cynthia Nixon, Kristin Davis, Sara Ramírez, Sarita Choudhury, Nicole Ari Parker, Karen Pittman, Mario Cantone, David Eigenberg, Evan Handler, Christopher Jackson, Niall Cunningham, Cathy Ang and Alexa Swinton. The series is executive produced by Michael Patrick King, John Melfi, Julie Rottenberg, Elisa Zuritsky, Sarah Jessica Parker, Kristin Davis and Cynthia Nixon. Writers included King, Samantha Irby, Susan Fales-Hill, Lucas Froehlich, Rachel Palmer, Julie Rottenberg and Elisa Zuritsky. Directors included King, Cynthia Nixon, Ry Russo-Young and Julie Rottenberg.讲述的是1997年金融风暴时,生意失败的一家之主尚勋(崔成国 饰)与高利贷业者(李准赫 饰)之间惊人的债务关系与令人哭笑不得的人生喜剧故事,《极斗4之暴杀令》故事讲述香港的家庭暴力和女性被侵犯事件,各人对事发的反应,当中有人选择以暴易暴,替天行道,其实为社会和法律不容,因为香港无蝙蝠侠,不可以执行私刑,其实电影带出社会问题令人反思。 《极斗3之雅博渡口》是「与神格斗」后,这次《极斗4之暴杀令》是「与仇恨格斗」,电影主题与性侵犯有关,并表明调子相当灰暗。“极斗4之暴杀令”有点像80年代经典电影【山狗】,山姆哥借电影致敬。