玛莎将带着一个全新的疗养中心回归，以及一群新的麻烦缠身的客人，她将再次试图帮助和治愈他们。
故事进行到第三季，莫代尔高中送走了格罗夫（埃利斯戴尔·皮特里 Alistair Petrie 饰），迎来了一位名叫霍普（杰米玛·科克 Jemima Kirke 饰）的新校长，这个野心勃勃的女人决定好好的整顿一下莫代尔高中糜烂的校风。卢比（米米·基恩 Mimi Keene 饰）和欧迪斯（阿萨·巴特菲尔德 Asa Butterfield 饰）的感情还在继续，只是渐渐地，卢比发现，也许欧迪斯并不能给予她她想要的那种感情。 简（吉莲·安德森 Gillian Anderson 饰）怀孕了，这个突如其来的孩子带给了她和雅各布（米卡埃尔·佩斯布兰特 Mikael Persbrandt 饰）之间的感情一种新的希望，却也带来了巨大的挑战。与此同时，梅芙（艾玛·麦基 Emma Mackey 饰）在和艾萨克（乔治·罗宾森 George Robinson 饰）交往的同时，也渐渐理清了自己和欧迪斯之间的关系。
Pen15 is middle school as it really happened in the year 2000. Anna Konkle and Maya Erskine play versions of themselves as thirteen year old outcasts, surrounded by actual thirteen year olds.
Following on directly from the first series, The Outlaws still have time to serve on their sentences, but now they must face the fallout from their actions. If they thought the criminal underworld or the local police were done with them, they are sorely mistaken. The Outlaws must depend on one another while working with unlikely allies to atone for their sins – but can they save themselves without sacrificing their souls?
从不同年龄、背景和社会阶层女性的真实故事来看，性别暴力背后的复杂故事。
