Leo, a guy in the seventh grade gets harassed by a two years older boy in school and seeks revenge. At the same time, Ali, the father of a girl in Leo's class (who Leo has a crush on) is contacted by a opposition group from his home country that wants Ali to assassinate an important man for them. Otherwise, they'll kill the family that Ali left when moving to Sweden.

While covering the annual Nobel Banquet for tabloid Kvällspressen, crime reporter Annika Bengtzon witnesses a spectacular murder right in front of her. Two people are shot, one of them the controversial Laureate in Medicine, Aaron Wiesel. Annika is the key witness and is bound by the police not to disclose anything she has seen. A terrorist group with connections to the Middle East quickly admits responsibility for the murder. International press is all over the story, as are the police.