Con Mum

A shocking true story unfolds in the 2025 documentary "Con Mum," a harrowing tale of deception and betrayal that exposes the elaborate scheme concocted by Dionne Marie Hanna, a woman claiming to be British pastry chef Graham Hornigold's long-lost mother. As the film reveals, Hanna lavished Hornigold with gifts and promised a multimillion-pound inheritance, but behind the facade lay a masterful scam that left Hornigold financially devastated and emotionally scarred. The documentary chronicles the pivotal twist of confirmation via DNA test, which confirms Hanna's true identity as Hornigold's biological mother, making her actions all the more personal and profound.