The new Matilda musical film is traumatic for child abuse victims. Hollywood must be careful

Emma Thompson's sadistic Agatha Trunchbull follows in the tradition of the Brothers Grimm, Stephen King and M3gan - but graphic scenes of abuse should not be seen as entertainment

There's no denying that Emma Thompson's latest transformation into the sadistic Agatha Trunchbull in Netflix's new Matilda the Musical film is an act of brilliance, both from the Oscar-winner herself and an army of makeup artists. But explicit scenes of Miss Trunchbull's violent behaviour are likely to prove to be a traumatic experience for both children and survivors of child abuse alike.

Matilda author Roald Dahl is well known for his focus on cruelty to children, from child-killing witches to body disfigurement for naughty children in Charlie and the Chocolate Factory. Matilda itself contains graphic lines such as: The Trunchbull simply grabbed me by one ear and rushed me to the Chokey at the double and threw me inside and locked the door ... I was sliced and cut all over when I came out."