The brilliant young physicist Henrik and his fellow students develop a fusion reactor that produces endless clean energy, potentially saving Earth from environmental catastrophe. The reactor, however, is harnessed for commercial use, and the consequences for the planet and society are devastating. By the year 2064, the world has been ravaged by climate change. The UN succeeds in developing a form of time travel that can return a person's memories and personality to the moment of birth. Henrik is sent back to the past in an attempt to prevent the escalation of a catastrophe before it is too late. Something goes wrong and Henrik is forced to begin his mission from a very different starting point to the one he is used to.
Valo, who recently moved to Raahe, gets bullied. After rescuing an abandoned dog, Valo finds a friend in it, whom she names Roi. Together, the friends end up investigating the mysterious disappearance of a neighbor boy.
Jaakko, a mushroom entrepreneur, finds out too late that he has been fatally slow-poisoned by persons unknown. He sets out to find the culprits before he dies.
Pertsa and Kilu are two neighbour boys with different backgrounds. They live adventurous life of a young imaginary mind in small harbour town. Accidentally they get involved in a bank robbery. Through their own investigation of the case, imagination and real danger gets mixed and leads to great adventure where friendship and courage is on stake.
Mervi is a gay girl living in the hipster quarters of Helsinki. She has been together with Kata for a year, and now they are encouraged by the circumstances to come out from closet. When they do, Mervi realises that she is not the only one in her family with secrets – her parents have been living in an open-bisexual-swinger-relationship for 20 years. On the other hand Kata is pretty surprised that she might be living with a hetero girl that once was dating a neo-nazi. And the ex-boy friend cannot swallow that Mervi is now with a person both of wrong color, and sex. The real threat appears when Kata’s parents arrive from Berlin and the local skinhead chief finds out that a black muslim celebrity politician has arrived to town.