When Adam learns that his father has died, he returns to the neighborhood of his youth and is enticed into the world of drug dealing; his older brother is now a part of a secretive drug enforcement agency, setting them on a collision course.

Jakob starts in the anti-drug unit and investigates the murder of a 16-year-old boy in Nørrebro; Adam asks Simon for help selling drugs he discovered in his father's barn.

Adam returns to Norreparken for his car and the hash; Jakob visits the deceased boy's family, where he finds a suspicious box in Sammy's bedroom.

Oliver and Simon frantically look for Adam; Jakob investigates a new lead with Gry; Zabi crosses the line in Columbia.

Simon looks for Lenny with a mind full of vengeance; Jakob commences an operation, but not everything goes according to plan.

Jakob and his colleagues investigate the murder of Uncle, leading to a confrontation; Jakob is suspended and Lenny takes over the region.