Risto and Seppo Kurtti receive a threatening letter that takes them back to nightmare from 12 years before. In 2007, Kurtti family has gathered at a summer cottage to celebrate Midsummer. The neighbor's lonely son Elias spies on them.
Risto receives a new threat message while on a holiday in Greece. An unknown young couple takes Kalle to climbing. In Finland, Seppo meets Elias' father. In 2007, Midsummer celebration will end sadly.