Iiris tries to recover from her difficult separation with Artturi when she unexpectedly meets Anton. The relationship doesn't get a chance to progress far when Iiris' son Niilo suddenly becomes ill. Niilo would only need a small operation, but once the boy enters the operating room, the hospital is subjected to a cyber attack. The power is cut off, the ventilators stop working and all access to patient data is blocked. Nurses have to prioritize whose life is the most valuable.
Elli (Heidi Lindén) is a biology student who likes to party and sleep around. Her part-time cleaning job doesn't even cover her rent, but a chance encounter with a wealthy man leads her to discover that she can earn far more from one-night stands. Money trumps conscience, and soon Elli finds herself drawn ever-deeper into a world of soliciting and prostitution. Iiris (Kristiina Puukko) owes money to loan sharks, and is forced to lead a gang of violent debt collectors going after defaulters so that her own debts can be forgiven. She asserts her authority by being both
one of the lads and tougher than any of them, but when she falls for gang member Andrei (Juha-Tapio Arola) she is forced to reveal her softer side. Meanwhile, Andrei meets Elli at a Helsinki nightspot and they decide to a start a new life together. Iiris has also been making plans for a new beginning, but other people's debts are harder to pay off than your own.
Mirccu has a dream job as the PR coordinator of a record company. When her boss, the music mogul Martin threatens to fire her, she is forced to find her own way to success. Together with her football-playing boyfriend Roba who is recovering from an ankle injury she has to reflect whether the good times are really over, and to what lengths they are willing to go to survive. She is given one last chance to prove herself by successfully launching the career of an obnoxious fifteen-year-old teenage star-to-be with the code name Dirty Bomb.
