Henrik is a young father who lives in Stockholm, constantly plagued by nightmares with his deceased mother. One day, he receives the news that his father, father, who lives in a remote village, it is drowned and died. The circumstances of drowning are mysterious. Henrik travels to the village to investigate the cause of his death. To find out more about the drowning and on his father, the door to the unknown and open. Shadows of the past emerge, returning to this world for one reason only: revenge.

Set in 1982 in the suburb of Blackeberg, Stockholm, twelve-year-old Oskar is a lonely outsider, bullied at school by his classmates; at home, Oskar dreams of revenge against a trio of bullies. He befriends his twelve-year-old, next-door neighbor Eli, who only appears at night in the snow-covered playground outside their building.