A teenage boy lives with his single mum in a flat in South London. Into the flat below moves an anti-social, former Rock God who faked his death 8 years ago. The teenage boy works out who the mysterio...

年轻的母亲（Michelle Williams 饰）和拆弹专家的丈夫、4岁的儿子（Sidney Johnston 饰）幸福生活在一起，但一场灾难摧毁了这个小家庭。父亲在和儿子现场观看阿森纳足球的比赛时，球场遭到恐怖袭击，发生剧烈爆炸，而年轻的母亲目睹了这一切。和她有过一夜之情报社记者加斯帕•布莱克（Ewan McGregor 饰）潜心寻找当天的线索，终于在录像中发现了爆炸的制造者，同时也得知这起...