She is small, but dangerous. Wherever Benni ends up, she is immediately expelled. The wild 9-year-old girl has already become what child-protection services call a "system crasher". And she is certainly not looking to change her ways. Because Benni has one single goal: to be back at home with her mommy. But Bianca is scared of her own daughter. Mrs. Bafané from child protection services is trying her best to find a permanent placement for Benni. She hires anger-management trainer Micha to be Benni's school escort and suddenly there is a seed of hope. Will Micha be able to succeed where all others failed?