Mariia visits her childhood home and reminisces about the summer of 1986, when a girl named Mimi arrived in the small village and filled the life of the then 15-year-old Mariia with light.
Liina lives together with her mother. Her mother is often working night shifts so Liina needs to get by alone. In the same building is an apartment where a man died some time ago. One morning Liina hears a dog barking inside the apartment. Liina makes up a story about the dog and tells it to everyone the following day. A nightly rendezvous in the dead man’s apartment turns Liina’s stories true.
Every morning thousands of children go to school like canaries in a coal mine, measuring toxicity. The film deals with the chain of harassment and the way we all are broken in our own ways.
Roosa and her teen kids have just moved in with Roosa's new husband and his kids, when a schoolgirl is found nearby, stabbed to death. To her horror, Roosa starts suspecting her 16-year-old son Joel.