I know a lady who went out with Malcolm Webster after he killed his first wife. She had a lucky escape! A very disturbing individual.Years ago now but I enjoyed The Widower- the one about the guy that killed his wives and almost got away with it and Catching Britain’s Killers about double jeopardy. The Mum in it was amazing.
Oh and remember psychopath night on channel 4, i love that kind of stuff!