英俊沉稳的威尔(克里夫·欧文 Clive Owen 饰)和妻子林恩(凯瑟琳·基纳 Catherine Keener 饰)还有青春期的女儿安妮(丽亚娜·莱伯拉托 Liana Liberato 饰)一起住在一个太平的社区,事业一帆风顺,生活安稳而美满,是一个令人羡慕的幸福家庭。可这一份平静随着女儿新结交的网友开始发生改变。14岁的安妮在网上认识了一个名叫查理的16岁男孩。而威尔和林恩起初并未太介怀,也对安妮的交友表示赞同。直到有一天安妮和查理安排了见面,让她吃惊的是:原来那个每天在网上与她交流的16岁英俊男孩并不真正存在。真正与她每天交谈的人竟然是一个可悲的的40岁中年男子。而更可怕的事情发生率,这个有恋童癖的陌生人强奸了安妮,从此威尔一家发生了天翻地覆的改变。而从来做事冷静的威尔终于忍不住爆发,他要为14岁的女儿讨回公道……A suburban family is torn apart when fourteen-year-old Annie (Liana Liberato) meets her first boyfriend online. After months of communicating via online chat and phone, Annie discovers her friend (Chris Henry Coffey) is not who he originally claimed to be. Shocked into disbelief, her parents (Clive Owen and Catherine Keener) are shattered by their daughter's actions and struggle to support her as she comes to terms with what has happened to her once innocent life.