This chilling documentary follows Queen Camilla as she raises awareness of shocking cases of violence against women

“Everyone loved Jo. Except her husband.” He bludgeoned her to death in 2010. “With a claw hammer,” Joanna Simpson’s mother, Diana Parkes, explains. “Fourteen times he hit her.”

Her Majesty the Queen: Behind Closed Doors is full of such moments of breathtaking pain and cruelty, as it gives an account of Queen Camilla’s involvement with raising awareness of domestic and sexual violence – which began after the then queen consort met Parkes in 2016 and heard her and Joanna’s story. “It’s engraved on my heart,” she says, with unroyal frankness.