In the search for reconciliation with his past, Sami ends up in a small town where he meets Kim. They both meet the local gangster The Old Man who runs a seemingly sophisticated methamphetamine empire together with his two sons Conny and Kenneth. At first, everything is peace and joy, but when drugs start circulating in the town without Gubben's permission, attention is drawn to the newcomer Sami, who realizes that he is in a dangerous situation. To stay alive, he must quickly make a plan.
Twelve is set during a day at a public swimming pool. Tilde announces to Alva that she has just had her first period. This sets off a mounting sense of insecurity in Alva, which only increases when she notices her crush paying Tilde more attention.
Jackie is on a caravan holiday with her mother. She lives a lonely life without friends or even someone to talk to, and the holiday has so far only reinforced her sense of isolation. Jackie longs for a place where she belongs. There, she can find something different, someone to talk to, someone to dance with.