Viewers tuning into BBC documentary Limbs in The Loch, have been shocked by details of William Beggs' crimes - they're also wondering what happened to him and where he is now.
True crime documentaries and dramatisations are always a point of intrigue for viewers, and TV networks and streamers feed this appetite with gusto. The latest six-part documentary to hit the BBC and delve into a terrible crime, is Limbs in the Loch: Catching a Killer. The series focuses on the cold December morning when the limbs of Barry Wallace were discovered in Loch Lomond, and the ensuing international man hunt for the man responsible.
