JW, now living in exile, is more resolute than ever to uncover the fate of his missing sister, Camilla. His investigation leads him deep into Stockholm’s organized crime scene. Meanwhile, Jorge is planning his final heist, aiming to pull off the biggest robbery in Sweden’s history. However, his meticulous plans are disrupted when he encounters Nadja, a woman from his past. At the same time, Martin Hägerström is tasked with infiltrating the Serbian mafia to bring down its infamous leader, Radovan Krajnic. The situation becomes even more complex when an attempt on Radovan’s life drags his daughter, Natalie, into the fierce power struggle within the mafia.