A mid-age hipster in Stockholm is a training freak and trains for the 90 km ski race Vasaloppet. His sister is the opposite, no job, drinks but has a daughter. Suddenly secrets reveals and promises are made.

生活一团糟的单亲妈妈艾米莉陷入低谷，于是向哥哥寻求帮助。后者有一个非常棒的计划：参加越野滑雪马拉松

When JW becomes a drug runner in order to maintain his double life, his fate becomes tied to two other men: Jorge, a fugitive on the run from both the Serbian mafia and the police, and mafia enforcer Mrado, who is on the hunt for Jorge.

“在黑色斯德哥尔摩，犯罪，是唯一的出路。”影片从第一部故事结束三年之后开始。JW（乔尔金纳曼）正在监狱中服刑。尽管遭遇挫折，但他并没有放弃发财致富和进入上流社会的抱负。在监狱里，他开发了一种能够在股票市场上大显威力的电脑程序。与此同时第一部中的塞尔维亚黑帮大佬马多（德拉戈米尔.米希克）也因为贩毒入狱，两个人和解并且成为了朋友。他们计划着在监狱外的JW大学校友的帮助下完成一笔股票交易。JW因为表现良好得到了假释出狱的机会。他发现大学校友背叛了他。JW面临着抉择，究竟是回到监狱，老老实实地服刑，还是远走高飞，从此做个不法之徒？与此同时，第一部中出现过的西班牙毒贩豪黑（马提亚思.瓦雷拉）又策划了一笔大交易。然而就在一手交钱一手交货的当口上，事情又搞砸了……

JW now lives in exile and is more than ever determined to find out what happened to his missing sister Camilla. Every trace leads him to the world of organized crime in Stockholm. Jorge is about to do his last score – the largest robbery in Swedish history. But during the complicated preparations he meets a woman from his past – Nadja. Martin Hägerström is chosen to go undercover into the Serbian mafia, in order to get its notorious boss Radovan Krajnic behind bars. When an assassination attempt is made on Radovan, his daughter Natalie is pulled into the power struggle within the Serbian mafia.