DETECTIVES: A 40 year long missing persons case

What toll does it take on a detective to investigate a missing persons case for 40 years? What do you tell the family? When do you stop looking, if ever?  David Plumpton is an old school detective. A Tasmanian local, he joined the force because he wanted to make a difference. In his 40+ year career, he did much more than that. Unpack his career with host Brent Sanders, and hear how a double murder in Hobart, changed his career forever and why the case of Lucille Butterworth still stays with him, even now.  For more episodes, download the LiSTNR app.   See omnystudio.com/listener for privacy information.