Seppo returns to Finland in a hurry. Tytti and Anna have gone missing. Tragedy happens in Greece, but who is to blame in the end?
Mikko is searching for the climbers in panic. Risto tries to bribe Nina and Leo into leaving. Anna and Tytti introduce their boyfriends. In 2007, Elias is found guilty and taken into custody at the parents' request.
Leo takes Kalle to climbing again. Concerned Mikko goes after him. In 2007, Seppo losts his 2-year old son while suffering of a hangover. Elias is accused of the accident.
Summer 2007, Finland. While the Kurtti are spending their annual holidays in their cabins in the land of a thousand lakes, the family is struck by a tragedy: Tommi, 2 years old, is killed by a gunshot. Elias, a 12-year-old neighbour, is blamed for the death of the child. 12 years later, the family receives a threatening anonymous letter and the secrets start to unravel, and show how far each of them are willing to go for their loved ones.