Authentic story about violence at school. Frieda is angry. She just met Tom, but because he was so nice, she lent him her expensive binoculars. And now he hasn't come to return them. There's something wrong! Together with Lisa she tries to get to the bottom of it - and soon has a suspicion: Is Tom being blackmailed by Benno and Sven from her school? Frieda and Lisa get into a game that soon ceases to be a game... A gripping children's crime thriller that goes deep and gives courage.