三个儿时的伙伴，长大成人。现实生活将他们推上了人生舞台，于是他们找到各自的感觉在舞台上尽兴地表演着，演绎了一幕幕发人深省的故事。 本片讲述了他们三个人的不同命运和结局：袁善民在自己人生的轨迹上描绘了绚丽的图画，完成了心灵的荡涤；黄超在实践理想和经济循环时发生了扭曲的心理而将自己送上不归之路；居蕙俐似乎将世界上所有的事，调停的天衣无缝而暂时风光无限。现实世界让他们经历着有限的生命和灵魂的考验，最终他们能否寻找到净魂家园，剧情娓娓道来。
A 16 year old Carol is going through a period of major changes in her life. On the one hand, Carol has to deal with her mother's marriage to her new boyfriend and the impending relationship with her future stepbrother. On the other hand, a new school year begins in high school, in which Carol starts her first real relationship and experiences various situations with her long-time friends that also put their friendship to the test. Carol faces the typical challenges of being a teenager and experiences feelings that she has never felt in this form before and learns that the first step to happiness is to know yourself and also to respect your own feelings, even if you are makes one or two mistakes on the way there
作为带酷儿元素的唯一一部剧集，《不良行为》由公开出柜华裔女导演Corrie Chen操刀，以4集迷你剧的形式讲述悉尼一所寄宿女校的达尔文生态圈。这些女孩之间有真诚的感情，有暧昧的欲望萌芽，也有等级分明的排挤和霸凌。本剧有望成为澳洲版的《Skins》。
