I hit puberty, then burned down my family home

At 18 Nikki Owen set fire to the family home – and she didn’t know why. Nikki awaited trial in solitary confinement, but her father searched for answers in medical science, and started working on a ground-breaking legal defence to get her out.

If you've been affected by any of subjects in this programme you can find support and additional information below: BBC Action Line: https://www.bbc.co.uk/actionline/ Befrienders Worldwide: https://www.befrienders.org/ The International Association for Premenstrual Disorders: https://iapmd.org/ National Association for Premenstrual Syndromes https://www.pms.org.uk

Presenter: Emily Webb Producer: Tom Harding Assinder