布鲁斯·班纳的表妹珍妮佛·沃特斯，作为刑事律师的她在一次重伤后接受了班纳的输血而产生异变，成为了女浩克。

　　剧中讲述美国300年前，女巫终结了对她们的迫害但条件是她们得成为国家的战力。剧集背景设置在现代，现今年轻女性当到达18岁时会被征召，然后送入一处叫塞勒姆要塞/Fort Salem的地方学习魔法战斗。
　　主角是三个少女，她们身处的这个世界所重视的性别及给予的权力都是反传统的，少女们将会是面对恐怖份子的防线，用的不再是枪械，而是超自然能力。

　　In the fourth season of this award-winning show, the action at New York City's 15th Precinct is as hectic as ever. While Lieutenant Fancy continues as precinct commander, Detective Andy Sipowicz, although still a bit rough around the edges, has mellowed with the birth of his son. Detective Bobby Simone and Detective Diane Russell take the next step in their relationship, James Martinez becomes the Squad Delegate, and Greg Meadavoy considers becoming a surrogate father. But one thing that hasn't changed is the squad's determination to make sure the bad guys get their day in court and to also attempt to maintain a touch of normalcy in their personal lives even as they investigate cases that often put them directly in the line of fire.