Half a year ago, Lu moved from her parents' home to a group residence for the disabled, now she oscillates between independence and longing for the security of childhood. Their daily routine between the group home and the center for special education is disrupted when a staff member is found injured in the group room. Could Lu's autistic friend and colleague Lennard be the culprit? Who is the stranger suddenly appearing at Lu's window? Lu, a wheelchair user, and her favorite caregiver Caro, share not only a love for oldies but also curiosity. Together, they delve into the dark sides of domestic violence and neglect, affecting both disabled and non-disabled individuals.