Leo Hallerstam

Moa is in her early 20s, works at a factory and lives by herself in a cottage in the forest. She is a vegan and follows her friends and demonstrations, mostly to fit in. But at home, by herself, she listens to pop music and use make-up.

Mother of an autistic boy is found murdered in her home. The boy holds the murder weapon, covered in blood..

Beck follows Swedish police officer Martin Beck and his team as they investigate various crimes.