REWIND | Unmasking Australia's 'Unluckiest' Husband

Two cousins, both wives to the same man, found dead under mysterious circumstances. Was this the world's unluckiest husband, or a serial wife killer? Former detective Peter Seymour has dedicated over two decades of his life to the people of Western Sydney, serving in the NSW Police as both a detective and police prosecutor.  In this episode, Brent Sanders talks to Peter about the shockingly bizarre investigation of Thomas Keir, and the life-altering case that pushed Peter to his limits, prompting him to make a critical decision that changed the course of his career. This episode contains descriptions of domestic violence, sexual assault, and stalking. Contact 1800 RESPECT on 1800 737 732 for more information and confidential support. There are also references to pregnancy loss. Contact Red Nose Grief and Loss on 1300 308 307 for support for miscarriage, stillbirth, and newborn death. If you or someone you know is in crisis, contact Lifeline on 13 11 14. See omnystudio.com/listener for privacy information.