The infamous tale of Herbert Rowse Armstrong, a 20th-century solicitor accused of murdering not only a professional rival – but also… his own wife.

Murder They Wrote with Laura Whitmore and Iain Stirling is available twice a week on BBC Sounds. Subscribe now so you never miss an episode. Email us at [email protected]

Details of help and support with suicide and feelings of despair are available at bbc.co.uk/actionline.